In today’s fast-paced world, keeping track of meetings, deadlines, family events, and personal appointments can be challenging. A great calendar app helps you stay on top of everything in one place so you never miss a beat. But with so many options on Android and iOS, how do you choose the best one for your needs? This comprehensive guide rounds up the top calendar apps of 2025, highlighting each app’s standout features, pros and cons, and pricing. We’ve also included a handy comparison table for a quick overview, and a special section on how you can supercharge your scheduling with calendar app integrations using Appy Pie Automate integrations for Google Calendar, Apple (macOS) Calendar, and Microsoft Outlook. Whether you need a simple personal organizer or a powerful collaborative scheduler, read on to find the perfect calendar app for you!
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How to choose the best calendar app?
There are hundreds of calendar apps and time tracking tools available on Google Play and App Store, however you should download one that suits your specific needs. What’s good for personal time management, isn’t necessarily good for professional purposes. Nobody knows your requirement better than you, hence you must choose a calendar app or time tracking tool that meets all your time management needs. Nevertheless, there are some basic characteristics that you should always look for in a calendar app or time tracking tool.

- Ease of Use: A Calendar app must be easy to use with minimum exploration while providing you with at-a-glance views of upcoming activities by day, week or month. It shouldn’t take more than a minute to add reminders or events.
- Flexible and Scalable: A calendar should be flexible so that you can customize it the way you want. To make you more productive, your calendar app should easily integrate with your task management apps.
- Simple to share: You should choose a calendar app that has a sharing feature. With sharing feature, you can allow other people to see your schedule for better collaboration.
- Available for multiple devices: Your calendar app should be accessible on more than one platform so that you can see your calendar no matter where you are and what device you have at hand.
- Maps integrations: Your calendar should seamlessly integrate with maps so that you can get step-by-step navigation and traffic conditions in advance. This feature will help you reach your meeting venue conveniently.
- Notifications and alerts: One of the most critical features for a calendar app is that it must be capable of sending customizable notifications and alerts, so that you can stay on top of your schedule.
- Designed with intention: Above all else, your calendar app should be designed with a specific purpose that addresses your particular needs.
With these criteria in mind, we have listed the 10 most popular calendar apps available for both iOS and Android users
Comparison Table: Top Calendar Apps in 2025
App | Platform(s) | Key Features | Cost | Integrations |
---|---|---|---|---|
Microsoft Outlook Calendar | Android, iOS, Web, Windows, macOS | Email & calendar in one; Multiple calendar layers; Scheduling assistant for meetings; Shared availability | Free (Outlook/Microsoft account) Included with Microsoft 365 subscriptions for business | Deep integration with Microsoft 365 (Teams, OneNote, To Do); Supports ICS feeds; Connectors for services like Zoom |
Apple Calendar | iOS, macOS, Apple Watch | Seamless Apple device sync; Siri voice control; Travel time & location features; Family sharing | Free (included with Apple devices) | Integrates with iCloud and Apple apps; Imports subscriptions (holidays, sports); Third-party CalDAV support |
Google Calendar | Android, iOS, Web | Cross-platform sync; Multiple calendar support; Smart event reminders; Shared calendars | Free (Google account) Business features via Google Workspace subscription | Native Google services (Gmail, Meet); Supports third-party apps (Slack, Trello, etc. via APIs) |
Calendar.com | Android, iOS, Web | Modern interface; Built-in meeting scheduling link; Analytics & time reports; Color-coded calendars | Free basic Standard: ~$10/mo; Pro: ~$12/mo (advanced features) | Zoom, Microsoft/Google Calendar sync; Stripe payments; Zapier integrations for workflows |
Fantastical | iOS, macOS, watchOS | Natural language event entry; Beautiful UI & widgets; “Interesting Calendars”; Combined calendar & tasks | Free basic Premium: ~$5/mo (individual); Family plan available | Integrates with iCloud, Google, Exchange, Outlook accounts; Syncs with Apple Reminders; Supports Zoom, Google Meet scheduling |
Any.do Calendar | Android, iOS, Web, Windows, macOS | Unified tasks + calendar; Daily planner view; Reminders (time & location); Shared lists (family, team) | Free basic Premium: ~$5/mo (billed annually) for full features | Syncs with Google, Outlook, iCloud calendars; Smart home (Alexa, Google Assistant); Integrations with Zoom, Teams, Trello, etc. |
TimeTree | Android, iOS, Web | Shared collaborative calendars; Multiple sub-calendars; Comment on events; Reminders to group | Free (ad-supported) Premium: ~$4.5/mo to remove ads & extra features | Syncs with Google/Apple/Outlook; In-app messaging for events; Widgets and public calendar sharing links |
Cozi Family Organizer | Android, iOS, Web | Color-coded family calendar; Shared to-do & grocery lists; Weekly agenda emails; Multiple reminders per event | Free (with ads) Cozi Gold: ~$30/year for ad-free + extra features | Two-way sync with Google and Apple Calendars; Import school or sports calendars; Alexa integration for lists |
Business Calendar 2 | Android | Advanced scheduling (tasks, templates); Highly customizable views & widgets; Drag-and-drop event editing; Color themes | Free (with ads) Pro upgrade: ~$7 one-time (unlocks all features) | Syncs with Google Calendar and Exchange (via Android); Supports Google Tasks; Cloud backup to Google Drive/Dropbox |
Jorte Calendar | Android, iOS, Web, Windows | Extreme customization (themes, wallpapers); Multiple calendar views; Event diary & journal features; Countdown events | Free (with ads) Premium optional (cloud sync, more icons, no ads) | Syncs with Google, iCal, and Jorte Cloud; Integrates with Evernote, Microsoft Office (import/export); Public calendar feeds (holidays, sports, etc.) |
Top 10 Best Calendar Apps for Android & iOS
- Microsoft Outlook Calendar (Android, iOS, macOS, Windows)
- Email & Calendar Integration: Since it’s part of Outlook, your calendar and email are tightly linked. You can easily create a calendar event from an email or send invites that sync with attendees’ calendars. Meeting invitations land in your inbox and can be accepted with a click, automatically adding to your calendar.
- Scheduling Assistant: When planning meetings (especially with Office 365/Exchange in a corporate environment), Outlook’s scheduling assistant lets you see others’ free/busy times and suggests optimal meeting slots. It’s incredibly useful for coordinating large groups or frequent meetings, eliminating back-and-forth emails.
- Multiple Calendar Support and Overlays: Manage multiple calendars in one view – for example, overlay your work calendar with your personal calendar to easily spot conflicts. You can also open shared calendars or subscribe to internet calendars (ICS feeds) for holidays, sports schedules, etc.
- Rich Event Details & Attachments: Calendar events in Outlook can include a lot of details – you can invite attendees, set recurrence with fine control, attach files or meeting agendas, link to online meeting services (Teams/Zoom), and even use categories and tags for color-coding events.
- Cross-Platform with Consistent Experience: Outlook Calendar is available on Windows, Mac (the new Outlook for Mac is very polished), web (Outlook.com or Office 365), and mobile apps for iOS/Android. The experience and features are fairly consistent, meaning you can jump between work computer, home laptop, and phone without losing functionality.
- Familiar and Easy for Microsoft Users: If you’re used to Microsoft Office or already use Outlook for email, the calendar will feel intuitive. It follows similar design cues, making it easy to adopt. The learning curve is minimal for existing Outlook users.
- Great for Scheduling Meetings: Outlook shines in organizational use. The ability to check colleagues’ availability, schedule resources like meeting rooms, and automatically include virtual meeting links (Teams or even Zoom with an add-in) is a huge plus for business users.
- Free and Feature-Rich: Even without a paid Office 365 subscription, Outlook.com’s calendar is free and offers a solid set of features (sharing, multiple calendars, etc.). If you do have a Microsoft 365 account, it integrates even more deeply (with Teams, Exchange server features, etc.). There’s no paywall for core calendar features.
- Integration with Microsoft Ecosystem: It works seamlessly with other Microsoft products: tasks sync with Microsoft To Do, you can export calendars to Excel or Word, and Windows users get Calendar notifications natively. It also supports standard protocols, so you can integrate with other services (for example, subscribe to your Outlook calendar in Google Calendar or vice versa).
- Not as Customizable or Modern as Some Rivals: While functional, the design is a bit utilitarian. You have limited theme options (especially on desktop clients which follow the Office theme). Power users might find it less flexible in terms of custom views or visual tweaks compared to some apps like Business Calendar (Android) or Fantastical (Mac).
- Best Features Tied to Microsoft Services: Some advanced features (like the full scheduling assistant, or meeting transcripts and recordings) only work if you’re using Microsoft’s ecosystem (Exchange/Office 365 and Teams). If you’re not fully in that world, you won’t benefit from those extras. For instance, sharing is easy with other Outlook/Exchange users, but sharing an Outlook.com calendar to a Google user is a bit more clunky via subscription links.
- Complexity for New Users: If you’re not already an Outlook user, the app can initially feel a bit “busy” because it attempts to pack email, calendar, contacts, and tasks together (especially in the desktop app). Someone seeking a lightweight, standalone calendar might feel Outlook is overkill for just tracking a simple personal schedule.
- Mobile App Quirks: The Outlook mobile app’s calendar, while good, is not as full-featured as the desktop version. For example, certain advanced recurrence patterns or viewing multiple shared calendars side by side might not be possible on mobile. Also, some users find that the mobile UI for calendar (which is integrated into the mail app) is a bit cramped compared to dedicated calendar-only apps.
- Microsoft Outlook Calendar and Asana Integration
- Microsoft Outlook Calendar and HubSpot Integration
- Microsoft Outlook Calendar and Mailchimp Integration
- Microsoft Outlook Calendar and Zoom Integration
- Microsoft Outlook Calendar and Monday.com Integration
- macOS Calendar
- Seamless Apple Ecosystem Integration: Syncs effortlessly across iPhone, iPad, Mac, Apple Watch, and even through iCloud on the web. Handoff between devices is instantaneous, so you always have the latest schedule at hand.
- Siri and Natural Language Support: Use Siri to add or query events (“Hey Siri, schedule a meeting tomorrow at 9am”) or type new events in plain language — the app interprets details like dates, times, and locations intelligently.
- Multiple Calendars and Family Sharing: Create different colored calendars (Work, Personal, etc.) and share specific calendars with family members or colleagues. Family Sharing lets you automatically share a family calendar with approved members for coordinating plans.
- Time Zone & Travel Time Features: Create events with different time zones (great for travel) and see an event’s time adjusted as you change zones. You can also add travel time to events, and the app can notify you when it’s time to leave based on current traffic (integrated with Apple Maps).
- Attachments and Notes in Events: You can attach files or notes to calendar events (when using iCloud) – useful for adding agendas, documents, or images relevant to a meeting right inside the event details.
- Free and Built-in for Apple Users: There’s no additional cost – it comes with all Apple devices and is ready to use immediately. No need to install anything extra if you’re in the Apple world.
- Easy to Use and Minimalist Design: True to Apple’s design philosophy, the interface is clean and intuitive. It’s simple to switch views or create events, and the learning curve is virtually zero, especially if you’re already familiar with iOS/macOS design.
- Great for Apple-Only Workflow: If you live in Apple’s ecosystem, this calendar feels almost invisible – in a good way. It integrates with Mail (for invites), with Reminders, and with other Apple apps smoothly. Notifications for events appear across devices, and adding events via Siri or from emails (recognized dates) is very handy.
- Reliable Sync and Sharing: iCloud sync is generally very reliable and keeps events updated quickly. Sharing a calendar with other Apple users (e.g., a spouse or team) is straightforward, and permissions (view/edit) are easy to manage.
- Apple-Only (Limited Web/Android Support): While iCloud.com allows web access to your Apple Calendar, there’s no official Apple Calendar app for Android or Windows. This means mixed-platform households or teams might have compatibility challenges (though you can share calendars in read-only or use third-party CalDAV apps to sync, it’s not as smooth).
- Lacks Some Advanced Features: Apple Calendar sticks to basics. It doesn’t have built-in scheduling polls (like some specialized apps) or fancy analytics. Customization is also limited – for example, you can’t natively get a year-at-a-glance heatmap or set complex repeat rules beyond standard patterns.
- Integrations Not as Extensive: Outside of Apple’s own ecosystem, it doesn’t directly integrate with a lot of third-party services. For instance, there’s no native “add to Slack” or “integrate with Zoom” button (though you can of course paste Zoom links or use third-party automation like Appy Pie to bridge that gap). It relies on the Apple ecosystem or standard calendar subscription feeds.
- Interface Customization: While the clean design is a plus, users who like to tweak the look and feel might find it too rigid. For example, you can’t change the overall theme (no dark mode scheduling beyond system-wide dark mode, etc.) and the event colors are tied to calendar color with limited palette options.
- macOSCalendar and Salesforce Integration
- macOS Calendar and Trello Integration
- macOS Calendar and Slack Integration
- macOS Calendar and Google Calendar Integration
- macOS Calendar and Zoom Integration
- Google Calendar (Android, iOS, Web)
- Cross-Platform Sync: Real-time syncing on Android, iOS, and any web browser – your schedule is always up-to-date on every device.
- Multiple Calendars & Sharing: Create separate calendars (e.g., for work, family, personal events) and easily share specific calendars with others for collaboration.
- Smart Event Addition: Automatically adds events from your Gmail (like flight reservations or restaurant bookings) and offers smart suggestions when creating events (e.g., suggesting titles, people and locations as you type).
- Flexible Views & Reminders: Toggle between daily, weekly, monthly, or agenda views. Set custom reminders (notifications, emails) and recurring events with flexible rules.
- Integrated Task List: Includes Google Tasks and Google Keep integration so you can see to-do items alongside your events for better planning.
- Free and Universal: Completely free to use and accessible to anyone with a Google account. Works on almost every platform, which is great for cross-device users.
- User-Friendly Design: Clean, intuitive interface with a focus on keeping things simple. Events are color-coded and easy to distinguish, and it’s simple to switch views or drag-and-drop events to reschedule.
- Excellent Sharing & Collaboration: Easily share calendars or specific events with others (even if they use a different calendar app). Great for coordinating schedules with colleagues or family members.
- Rich Integration Ecosystem: Natively ties into Google’s ecosystem (Meet for video conferencing, Maps for event locations, etc.) and works with many third-party apps and services. You can connect Google Calendar to productivity tools, CRM systems, team chat apps, and more via services like Appy Pie Automate.
- Limited Advanced Features: Google Calendar covers the basics well, but some advanced scheduling features (like detailed analytics of your time or more specialized views and widgets) are lacking compared to certain paid competitors.
- Requires Google Account: To get the most out of it, you’ll need a Google account and to stay within the Google ecosystem. While you can sync Google Calendar with other clients, it works best in a Google-centric workflow.
- Offline Access Constraints: The web version requires an internet connection (although mobile apps offer some offline access). This means you might be limited if you don’t have connectivity, unlike some apps that provide full offline mode.
- Privacy Considerations: Because it’s a Google product, some users are wary about privacy and data usage. Your event data is stored on Google’s servers, which might be a concern if you prefer self-hosted or local solutions.
- Google Calendar and Slack Integration
- Google Calendar and WordPress Integration
- Google Calendar and MailChimp Integration
- Google Calendar and Evernote Integration
- Google Calendar and Microsoft Outlook Integration
- Calendar.com
- Integrated Scheduling Links: Calendar.com lets you generate a personal scheduling link (e.g., calendar.com/YourName) that others can use to book time with you. You can set up rules (availability windows, buffer times between meetings, maximum meetings per day, etc.), eliminating the back-and-forth of finding meeting times. This feature is fantastic for consultants, sales reps, or anyone who schedules many meetings.
- Analytics and Time Tracking: A unique feature is the calendar analytics dashboard. It provides reports on how you’re spending your time – for example, how many hours in meetings, what categories of events take up most of your schedule, etc. This insight can help with productivity and time management, a rare offering among calendar apps.
- Multiple Calendar & Team Management: You can connect multiple external calendars (Google, Outlook, etc.) so all events show in one unified view. For teams, Calendar.com supports workspace collaboration: you can view coworkers’ calendars (if shared), schedule on behalf of others (with permission), and coordinate meetings within the platform.
- Embeddable Calendar and Website Integration: For business users, Calendar.com allows you to embed a calendar on a webpage. For example, a team calendar or an event schedule can be placed on your website for others to see in real time. It also integrates with tools like Zoom for auto-generating meeting links, and with Zapier for connecting to thousands of other apps.
- Clean Design with Customization: The app’s interface is minimalist, hiding less-used controls until you need them. It offers color-coding for different event types or calendars, and you can toggle on/off various calendars easily. There’s also a dark mode and other UI preferences to suit your taste.
- Powerful Scheduling Capabilities: The ability to share booking links and automate meeting scheduling is a huge plus. It brings Calendar.com into the territory of specialized scheduling software, meaning you might not need a separate app for that purpose.
- Cross-Platform Availability: Calendar.com is accessible on almost any device – there are dedicated mobile apps and a robust web app. This means whether you’re on a PC, Mac, or just your smartphone, you’ll have a consistent experience scheduling and viewing events.
- Feature-Rich Free Tier: The free plan includes essential features, including creating scheduling links (with some limitations) and syncing multiple calendars. This means individuals can get a lot of utility without paying, and decide later if they need the advanced features of a paid plan.
- Integrations and Team Features: It integrates with popular services like Zoom (for adding video conference details automatically) and Stripe (if you need to accept payments for appointments). The Zapier integration opens the door to connect with CRMs, project management tools, etc. Team features like shared scheduling and calendar sharing make it good for small business contexts.
- Subscription Cost for Full Features: The most powerful features (unlimited scheduling links, advanced analytics, etc.) are behind a paywall. The Pro plan can be relatively pricey if you compare it to completely free offerings – it’s aimed at business users who value those extras. Small businesses or individuals on a tight budget might hesitate at the monthly cost.
- Learning Curve for New Features: Because Calendar.com offers more than a basic calendar (with things like analytics and workflow integrations), new users might need a little time to explore and utilize those features fully. It’s not complicated, but there is simply more to configure if you choose to use those tools.
- Integrations Still Growing: While it has key integrations, it’s a newer platform compared to Google or Outlook. Direct integration with some services might not be as deep yet. For example, syncing with Apple’s ecosystem isn’t as straightforward (you might have to import an iCal feed). They are improving these, but if you rely on a very specific third-party service, you should check compatibility.
- Mobile App UI Differences: Some users report that the mobile app, while good, isn’t as polished as the web interface in terms of navigation. Minor features (like viewing certain analytics or configuration of scheduling rules) might require using the web interface, as the mobile app focuses on core calendar usage.
- Fantastical
- Natural Language Event Entry: Fantastical’s parser is extremely smart. You can create events or reminders by typing or speaking phrases as you’d normally say them. For example, “Team sync every Tuesday at 10am for 30 minutes” will create a recurring event every Tuesday. This dramatically speeds up scheduling compared to filling out form fields.
- Calendar Sets & Custom Views: On Mac, Fantastical allows you to group calendars into sets. For instance, you could have a “Work” set and a “Personal” set. With one click (or even automatically based on time or location), you can switch which calendars are visible. This helps reduce clutter. You can also have different views (day, week, month) and Fantastical offers a unique vertical scrolling week view many people love.
- Integration of Tasks and Events: Fantastical doesn’t just show calendar events; it also integrates with task management systems like Apple Reminders, Todoist, and others. Your dated to-dos appear alongside your events. This way, you get a true picture of your day’s obligations. Completing a task in Fantastical can check it off in the source app as well.
- One-Click Conference Calls: If your calendar events contain conference call links (Zoom, Google Meet, Microsoft Teams, etc.), Fantastical detects them and provides a one-click “Join” button when it’s time for the meeting. No more scrambling through your emails to find the meeting link – it’s right there in the event view.
- Interesting Calendars & Add-Ons: Fantastical offers a feature called “Interesting Calendars” which lets you subscribe to public calendars for things like sports team schedules, TV show air dates, moon phases, etc., directly within the app. It also supports weather forecasts integrated into your calendar view and even time-zone proposals for meetings (making it easier to schedule across time zones).
- Beautiful and Intuitive UI: Fantastical is often lauded as one of the best-designed calendar apps. It’s visually appealing with smooth animations and a clear layout. It makes using a calendar enjoyable, which means you’re more likely to use it to stay organized.
- Very Powerful Feature Set: It combines calendars, reminders, and even collaboration features (like proposing multiple times for an event for invitees to vote on). Few calendar apps are as feature-rich while still feeling cohesive. It basically packs the capabilities of several tools into one (calendar, to-do list, scheduling tool) for Apple users.
- Excellent for Apple Enthusiasts: If you’re all-in on Apple devices, Fantastical takes advantage of that environment nicely. It syncs via iCloud or directly to your calendar accounts, works with Siri shortcuts, has an Apple Watch app, and even now has a version for Vision Pro (Apple’s VR headset) for early adopters. It feels like an extension of the Apple ecosystem but with superpowers added.
- Frequent Updates and Support: The developers at Flexibits are known to update Fantastical regularly with new features and improvements (they’ve added things like OpenAI integration for scheduling suggestions, etc.). Subscribers get these updates included. Customer support is generally responsive, and there’s a good knowledge base for help.
- Apple-Only (No Native Windows/Android): The biggest drawback is platform limitation. If you ever need to access your calendar on a non-Apple device, you’ll have to revert to the basic web or platform’s calendar (since Fantastical doesn’t exist there). This is fine if you’re 100% Apple, but not ideal if you or your collaborators aren’t.
- Subscription Model: A few years ago, Fantastical moved to a subscription model for Premium. Some features are available free (you can view calendars and do basic entries), but most of the best features require an active subscription. This turned off some users who prefer one-time purchases. The subscription (~$4-5 per month billed annually for individuals) can seem high if you’re not a power user.
- Free Tier Limitations: While there is a free tier, it’s quite limited. For example, on the free version you can’t create new calendar sets or use the full-screen week view on Mac. Essentially, the free tier might not be sufficient for heavy use – it’s mostly a trial. Competing free apps (with slightly fewer features) might be “good enough” for some, making Fantastical’s cost hard to justify for them.
- Complex for Casual Users: If you only have a simple schedule and don’t need advanced features, Fantastical might be overkill. Some users report that the abundance of options and views can be a bit overwhelming at first. It’s great when you need them, but if you don’t, you might find the interface busy (for instance, seeing reminders mixed with events, or multiple calendar sets).
- No Web Version: Unlike some calendars which offer a web interface, Fantastical does not have its own web app. So, if you’re away from your Apple devices, you must rely on the underlying calendar service’s web interface (i.e., Google Calendar’s site or iCloud.com) to view or add events, since Fantastical as a service doesn’t host your data.
- Any.do Calendar
- Unified To-Do List and Calendar: Unlike most apps that do one or the other, Any.do shows your tasks, reminders, and calendar events in one integrated view. This helps in planning your day holistically. You might drag a task onto a calendar time slot to block time for it, for example.
- Daily Planning Assistant: Any.do’s “Moment” or daily review feature prompts you each morning (or whenever you set) to go through your tasks for the day. You can decide to schedule them, defer them, or mark them done. This proactive approach helps you slot tasks into your calendar where time permits.
- Natural Language and Voice: Adding tasks or events can be done via typing or voice input in natural language. For instance, you can tap the mic and say “Meeting with John tomorrow at 2 PM” and it will create the calendar event. Or say “Remind me to call mom on Sunday” and it adds a reminder. It’s very quick to capture things on the go.
- Cross-Platform Sync and Smart Assistant: Any.do syncs across mobile devices, their web app, and even smart assistants. There’s integration with Amazon Alexa and Google Assistant – you can add tasks via your voice assistant at home and see them pop up in Any.do. Also, recurring reminders, location-based reminders (e.g., remind me to buy milk when I’m near the supermarket), and WhatsApp reminders (the app can send your reminder as a WhatsApp message to you!) are innovative features that stand out.
- Shared Lists and Assigning Tasks: For families or teams, Any.do lets you share tasks and lists with others. So the “Grocery list” or a project to-do list can be collaborative. While this is more a task feature, it complements the calendar since you might assign someone a task with a due date and it shows up on that date in the calendar view.
- All-in-One Productivity App: The biggest advantage is having one app for both tasks and calendar events. It reduces the need to switch between separate to-do apps and calendar apps. Everything is in context, which can save time and help ensure tasks don’t fall through the cracks just because they weren’t on your calendar.
- Easy to Use & Attractive UI: Any.do has a sleek, friendly interface. It’s approachable for non-techies yet powerful under the hood. The calendar view is clear, and dragging tasks to schedule them is intuitive. It also offers multiple views (agenda, calendar grid, etc.) and a handy home-screen widget on mobile for quick glance.
- Great for Personal and Family Organization: If you’re managing personal errands as well as appointments, Any.do shines. You can keep a grocery list, a list of chores, and your work meetings all together. Families can coordinate by sharing calendars and lists in one app (for example, a shared family calendar and a shared shopping list).
- Cross-Device Support and Sync: Any.do is available on virtually every platform (even Apple Watch and Android Wear). So whether you use Android, iPhone, or a mix, you can access your info. The sync is cloud-based and generally very fast. It also offers integrations (like syncing tasks with calendars, and even connects with calendar services so that if you prefer to use Google Calendar interface sometimes, it will still align with Any.do’s data).
- Innovative Reminders: Features like location-based reminders or WhatsApp reminders are pretty unique. For someone who needs a nudge in a specific context (e.g., “When I arrive at the office, remind me to send that report”), Any.do can do that, which typical calendar apps can’t on their own.
- Premium Features Require Subscription: While the basic app with one calendar integration and basic reminders is free, many of the coolest features (unlimited recurring tasks, location reminders, unlimited collaboration, color tags, etc.) require a Premium subscription. This subscription is around $5/month (billed annually). Without premium, heavy users might feel constrained.
- Learning Curve for Full Feature Set: Because Any.do does a lot (tasks, events, subtasks, lists, etc.), it can feel a bit complex initially to new users. To truly get the benefits, you need to invest time in organizing within the app and regularly using the daily planning feature. Some users who just want a simple calendar might find it too much, and conversely, those who just want a to-do list might not need the calendar portion.
- Occasional Sync Quirks: While generally reliable, there are times where a task’s due date sync or pushing an Any.do event out to an external calendar could lag a bit or require a manual refresh. Also, if you disconnect and reconnect calendars, you have to be careful not to create duplicate entries (a common challenge with any syncing multiple systems).
- Less Robust Calendar Features: Any.do’s calendar is good for an overview, but it doesn’t have every feature that a dedicated calendar app might. For example, you won’t find a detailed scheduling assistant for meeting invites, time zone conversion on the fly, or a web embed feature in Any.do. It covers the basics well but power calendar users (especially in a corporate setting) might still rely on Outlook or Google Calendar for heavy lifting and use Any.do more for personal planning.
- TimeTree (Android, iOS, Web)
- Multiple Shared Calendars: You can create different calendars for different purposes and share each one selectively. For instance, one calendar for your immediate family, another for a volunteer group you’re in, and another just for your own use. This separation keeps things organized, and you can easily toggle which calendars to view at once.
- Event-based Communication: Each event in TimeTree allows comments. Attendees (or shared calendar members) can discuss the event details right there – “Who’s driving to the picnic?” “Don’t forget to bring snacks!” etc. You can also attach images or notes. This eliminates the need for separate group chats or emails about an event, since all the info is centralized.
- Universal Reminders & Notifications: When someone creates or updates an event, everyone sharing that calendar gets a notification. You can also opt to receive reminder alarms for events just like any other calendar. So, if your partner adds a doctor’s appointment to the family calendar, your phone can alert you about it too, ensuring everyone is on the same page.
- Color-Coding and Icons: Events can be labeled with colors or cute icons to denote their type (like a little soccer ball icon for a sports practice, or a briefcase for a work meeting). This, combined with TimeTree’s clear visual design, makes it easy to scan the calendar and know what’s what, even when multiple people’s schedules are overlayed.
- Integrations and Import: TimeTree can subscribe to external calendars (Google, Outlook, Apple) so that you can see those events within TimeTree. That means you don’t have to manually duplicate events. There’s also a feature to share read-only versions of your TimeTree calendar via link for others to view, and it integrates with Siri and Google Assistant for voice commands (on iOS you can use Siri to add events to TimeTree, for example).
- Fantastic for Groups and Families: TimeTree really shines when multiple people need to coordinate. It’s arguably one of the best apps specifically for shared calendars. The friction to get someone on board is low (it’s free and easy to use), and once on, everyone can contribute to scheduling. This can greatly reduce miscommunications like double-booking or forgotten plans.
- User-Friendly Experience: Despite offering group features, TimeTree’s interface remains simple and welcoming. It doesn’t feel like a corporate scheduling tool – it feels friendly, which is why it’s popular among families and even friend groups. The learning curve is small; people who are not tech-savvy can grasp it quickly.
- Event Chat is a Game Changer: The ability to discuss an event in real time within the event entry saves time. It keeps relevant conversations tied to the thing they’re about. This is especially helpful for events like planning an outing, where details might change – all updates and decisions are right there when you check the event.
- Cross-Platform & Sync: As with any good modern app, TimeTree works on all major mobile platforms and has a web version, so everyone (no matter their device) can participate. Syncing is reliable – changes propagate quickly to others’ devices. It also works offline and will sync changes when you’re back online, so spotty internet won’t ruin your scheduling.
- Free to Use: TimeTree’s core features are free, which is amazing given what you get. They do have a premium plan (more on that below), but most users can get by with the free version without feeling limited, especially for basic shared calendaring needs.
- Not as Feature-Rich for Solo Power Users: If you’re looking for advanced calendar features for individual use (like advanced scheduling automation, detailed categorization, etc.), TimeTree might feel a bit basic. It focuses on the collaborative aspect, so it lacks some of the power-user features found in apps like Fantastical or Outlook for individual analysis and workflow.
- No Desktop App: There’s a web app which is fine, but no dedicated Windows or Mac desktop app. Some users prefer a native desktop application for speed or integration with system features. Using it in a browser is the alternative, which may not bother most, but it’s worth noting.
- Potential Notification Overload: In shared calendars, if many people are active, you might get a lot of notifications (e.g., every time someone comments on an event or adds something). You can adjust settings, but it requires everyone to manage their notification preferences to avoid pinging each other too much, which could be an issue in very large groups.
- Limited Integration with Corporate Systems: While it integrates with Google/Apple, it might not play as nicely with enterprise systems like Exchange/Outlook in a work setting. It’s really made for smaller scale sharing. If your workplace uses Outlook heavily, you might not be able to “write back” to Outlook from TimeTree – you’d instead keep Work events in Outlook and personal/family in TimeTree, for example.
- Premium Features Mostly Minor: The app is so generous for free that the premium doesn’t add a ton, which is good in one sense, but it also means if there’s a specific feature you’re hoping for (like more calendar colors or attachments), you’d have to subscribe and it might feel like paying just to enhance an otherwise free app slightly.
- Cozi Family Organizer (Android, iOS, Web, Windows)
- Color-Coded Family Calendar: Each person in the family is assigned a color, and events can be tagged with one or multiple family members. The calendar view makes it easy to differentiate who an event involves. It’s particularly helpful for large families – you can tell instantly if an event is for you, your child, or everyone.
- Multiple Reminders and Agenda Emails: Cozi allows up to three reminders for each event, and they can be sent by device notifications or even by email. Also, you can set a weekly agenda email that automatically sends every family member a summary of the upcoming week’s events (great for kicking off each week on the same page).
- Shared Lists and Notes: Beyond the calendar, Cozi’s integration of shopping lists and to-do lists is a boon. These lists are always accessible within the app and can be updated by any family member. For example, if someone adds “milk” to the grocery list, it updates in real time, and whoever is at the store can see it. This ties in with the calendar when planning events (like prepping for a vacation, you might have a packing list ready in Cozi).
- Meal Planner & Recipe Box: A unique feature is the meal planning calendar. You can schedule meals for each day, and Cozi can even help generate a grocery list from recipes you’ve saved in the recipe box. For busy families, knowing what’s for dinner each night and having that in a calendar view can be surprisingly helpful (and you can plan around events like “soccer practice” by assigning a quick meal on those nights).
- Cross-Platform and Shared Access: Cozi works on Android, iOS, and any web browser. The whole family uses one shared account (with individual sub-profiles for each person). This means you all log in to the same account to see and manage the family info – which is actually convenient because you don’t need to invite each person via email address, etc. You just install Cozi on everyone’s device and log in once. There’s also a read-only web URL you can use for others (like a grandparent) to view the calendar without editing rights.
- Holistic Family Management: Cozi is more than a calendar; it’s a family organizer. If you embrace all its features, it can be a one-stop app for coordinating schedules, grocery shopping, chores, and even meal planning. This integration means fewer apps and a centralized place for family info.
- Very Easy to Use: Cozi is designed for all ages. Its interface is straightforward, and even those who aren’t tech-savvy can get the hang of adding an appointment or checking the list. The fact that everyone shares one account simplifies usage (no complex setup of permissions for each user, which can confuse some folks).
- Effective Reminders and Notifications: The ability to customize who gets reminded about what is extremely useful. For example, if your teenager has a band rehearsal on Saturday, you might set it so only they get the notification on their phone, and maybe a parent gets an email reminder to drop them off. Cozi ensures the right people are alerted, which reduces the mental load on the “default” parent who usually keeps track of everything.
- Established and Trusted: Cozi has been around for years (it’s an Editors’ Choice and has won awards as a top parenting app). It’s stable and reliable. They aren’t likely to disappear, and they’ve refined the app over time based on family feedback. This maturity shows in features like the printable calendars or the small touches like coloring weekend days subtly – things that newcomers might not have thought of.
- Free Version is Quite Functional: The free Cozi (with ads) provides all core functions: shared calendar, lists, meal planner, etc. For many families, the free version is more than sufficient.
- Dated Interface in Places: While Cozi is simple, its design hasn’t drastically changed in a while, and it can feel a bit utilitarian or old-fashioned compared to slick modern apps. Functionally it’s fine, but visually it’s not the flashiest.
- No True Real-Time Collaboration (Simultaneous Editing): Since it uses one account for all, if multiple people try to edit the calendar at exactly the same time, you might end up overwriting each other. It’s a trade-off of the single-account model.
- Limited External Integrations: Cozi doesn’t natively integrate with a ton of other services. For example, there’s no one-click sync to an external work calendar or direct integration with smart home assistants.
- Premium (Cozi Gold) Value: The paid version’s extra features, like a month view on mobile and additional reminders, may not feel like a dramatic upgrade for everyone.
- Single Calendar Focus: Cozi provides one unified calendar, so if you need completely separate calendars for individual privacy, you might need another solution.
- Business Calendar 2 (Android)
- Advanced View Options & Gestures: Toggle between different viewing modes and use pinch-zoom to see more or fewer hours in detail.
- Highly Customizable Widgets: Create and personalize home screen widgets to display your calendar in multiple formats.
- Event Templates & Quick Event Creation: Save templates for frequently scheduled events and quickly create new events based on those templates.
- Task Integration: Sync tasks (via Google Tasks or built-in system) so they appear alongside calendar events.
- Rich Detail and Misc Features: Link contacts to events, set custom alarm sounds, and support complex recurring event rules.
- Extremely Feature-Rich: Ideal for power users who need deep customization and detailed scheduling.
- Customization Galore: Personalize nearly every aspect of the calendar’s look and functionality.
- Great Widgets: Offers some of the best interactive home screen widgets for quick calendar access.
- One-Time Purchase for Pro: The Pro upgrade is a one-time purchase, eliminating recurring subscription fees.
- Offline and Local Support: Works with local calendars and provides reliable offline access.
- Android Only: Not available for iOS or desktop platforms.
- Can Be Overwhelming: The vast number of features may be intimidating for new users.
- User Interface is Functional, Not Flashy: The design is utilitarian and may not appeal to users seeking a modern look.
- Ads in Free Version: The free version is ad-supported, which can be distracting.
- Limited Collaboration Features: Lacks built-in tools for collaborative scheduling beyond syncing with external services.
- Jorte Calendar
- Extreme Customization: Change themes, backgrounds, and fonts to personalize your calendar’s appearance.
- Journaling & Diary: Add diary entries with photos and notes to create a timeline of your life alongside scheduled events.
- Public Calendars & Content Integration: Subscribe to public calendars (sports, holidays, etc.) and integrate with external apps like Evernote.
- Task Management: Manage to-do lists and have tasks appear alongside your calendar events.
- Multi-Platform Sync via Jorte Cloud: Sync your data across devices using Jorte Cloud or standard calendar services.
- Unmatched Personalization: Offers extensive customization options to truly make the calendar your own.
- Combination of Calendar + Diary: Integrates journaling, turning your calendar into a life log.
- Rich Content and Integrations: Supports public calendars and external app integrations to enrich your scheduling experience.
- Cross-Platform Access: Available on Android, iOS, and web, with syncing via Jorte Cloud.
- Free to Start: The core functionality is free, with optional premium enhancements.
- Interface Can Be Busy or Confusing: The vast customization options can overwhelm new users.
- Performance and Sync Considerations: Handling large amounts of data may occasionally slow the app down.
- Ads and Premium Content: The free version includes ads, and some desired themes or features require payment.
- Not Primarily Business-Oriented: Lacks features that business users might require, focusing more on personal organization.
- Learning Curve: The abundance of options may require time to learn and configure fully.

Outlook Calendar is Microsoft’s offering that comes as part of the larger Outlook email application, but it also stands strong on its own as a robust calendar app across platforms. Many people know Outlook from the business world, and its calendar component is battle-tested for managing both personal and professional schedules. Outlook Calendar is available for free via the Outlook.com web and mobile apps, and it’s integrated into Windows 10/11 and Office 365 on desktop. The interface is familiar to anyone who’s used Microsoft Office: it’s clean and functional, with a focus on productivity. You can easily toggle between mail and calendar if you use Outlook for email, and even in the mobile app, switching tabs to the calendar is quick. One of Outlook Calendar’s strengths is handling complex scheduling, especially in enterprise scenarios – you can view coworkers’ availability, propose meeting times, and get suggested meeting times. It also works great for managing multiple calendars (like Exchange for work and Outlook.com for personal, all in one place). Overall, Outlook Calendar integrations provide an excellent balance of simplicity for personal use and power for business use, making it a top calendar app choice, especially for Windows and Office users.
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Pricing: The Outlook Calendar is free for anyone to use via Outlook.com or the mobile app – all you need is a free Microsoft account. This gives you personal calendar features and the ability to share calendars, etc. If you subscribe to Microsoft 365 (formerly Office 365) – plans start around $6-7 per user/month for business Basic, or $69.99/year for personal – you don’t get a “better” calendar app per se, but you do get integration with Exchange Server features, Microsoft Teams, and other enterprise-level enhancements (like the ability to auto-sync with your organization’s address book, advanced meeting options, etc.). The good news is the core functionality of Outlook Calendar doesn’t require any payment.
Popular Microsoft Outlook Calendar Integration
Integrating Microsoft Outlook Calendar with Asana allows you to sync project tasks and deadlines with your calendar. This Microsoft Outlook calendar and Asana integration ensures you can track task due dates and plan your day effectively.
The Microsoft Outlook Calendar and HubSpot integration helps you schedule meetings and sync event details directly with your CRM. This integration streamlines client communication and keeps your sales and marketing teams aligned.
With Microsoft Outlook Calendar and Mailchimp integration, you can schedule email campaigns and track event-related email responses. This integration enhances marketing productivity by syncing campaign schedules with your calendar.
The Microsoft Outlook Calendar and Zoom integration automates the scheduling of video meetings and sends reminders directly to your inbox. This integration eliminates manual setup and ensures timely participation in virtual meetings.
Microsoft Outlook Calendar with Monday.com allows you to sync project timelines and tasks with your calendar. This Microsoft Outlook calendar and Monday.com integration provides a clear overview of project schedules, enhancing time management.

Apple’s Calendar (often just called Calendar or iCal) comes pre-installed on all Apple devices, providing a polished and efficient scheduling experience tailored for the Apple ecosystem. If you use an iPhone, iPad, or Mac, this calendar keeps your events seamlessly synchronized through iCloud, so any change on one device instantly updates on all the others. The interface is uncluttered and clean, showing daily, weekly, monthly, and yearly views with a simple toggle. Creating events is straightforward, and the app supports natural language input (you can type or tell Siri “Lunch with Sam next Tuesday at 1 PM” and it will create the event). Because it’s tightly integrated with iOS and macOS, Apple Calendar integrations work smoothly with features like Siri voice commands and Apple Maps for alerting you when to leave for a meeting based on travel time. It may not have every power-user feature under the sun, but it excels at providing Apple users with a reliable, easy-to-use calendar that “just works.”
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Pricing: Apple’s Calendar app is completely free and included on all Apple devices. There is no premium version of the app itself. All features (sync, sharing, alerts, etc.) are available to any Apple user. The only “cost” consideration is that it uses iCloud storage for syncing events, but calendar data is very small; even the 5GB free iCloud tier is more than sufficient for calendars (unless you add a lot of large attachments to events). In short, if you own an Apple product, you already have this app at no extra cost.
Some Popular macOS Calendar Integrations
Integrating macOS Calendar with Salesforce ensures efficient management of client meetings and follow-ups. This macOS calendar integration with Salesforce allows seamless syncing of events, enabling you to track and organize your schedules in one unified platform.
Connecting macOS Calendar with Trello brings task deadlines and project milestones into your daily agenda. This macOS calendar integration with Trello ensures you stay on track by displaying all your Trello tasks and due dates directly in your calendar.
Syncing macOS Calendar with Slack enhances team collaboration by providing real-time updates on meetings and events. This macOS calendar integration with Slack ensures your team stays informed, improving coordination and reducing missed appointments.
Linking macOS Calendar with Google Calendar ensures a unified view of all your schedules across platforms. This macOS calendar integration with Google Calendar simplifies managing both personal and professional events in one place.
Integrating macOS Calendar with Zoom automates meeting scheduling and reminders for video calls. This macOS calendar integration with Zoom makes managing virtual events effortless, ensuring you never miss an important meeting.

Google Calendar is a versatile, cloud-based calendar app that comes packed with useful features while remaining extremely easy to use. As the default calendar for many Android phones (and readily available on iOS and web), Google Calendar provides a clean interface and seamless synchronization across all your devices. It allows you to maintain multiple calendars (for example, personal, work, holidays) and view them all together or individually. Smart Google Calendar integrations with other Google services (like Gmail automatically adding flight or hotel events to your schedule) make organizing your life more convenient. Overall, Google Calendar’s blend of simplicity and powerful functionality – all for free – makes it one of the top choices for anyone looking to manage their schedule effectively.
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Pricing: Google Calendar is free for personal use. It’s included with every free Google (Gmail) account, with no premium tier needed for core functionality. Business users can get additional enterprise features (like enhanced admin controls, bigger meeting room management, etc.) by subscribing to Google Workspace (starting at around $6 per user/month), but the calendar app itself remains essentially the same even on paid plans.
Some Popular Google Calendar Integrations
Integrating Google Calendar with Slack allows seamless syncing of events, enhancing team collaboration. This Google Calendar and Slack integration ensures real-time reminders and notifications, keeping teams aligned without switching between platforms.
The Google Calendar and WordPress integration automatically displays events on your website, providing real-time updates for visitors. It simplifies event promotion and eliminates the need for manual adjustments.
Creating a Google Calendar and MailChimp integration enhances email marketing by syncing events with subscriber lists. This integration enables targeted campaigns and embedding event details in newsletters effortlessly.
The Google Calendar and Evernote integration links notes, documents, and attachments to events, creating a centralized hub for information. This setup enhances productivity by allowing quick access to event-related materials.
The Google Calendar and Microsoft Outlook integration synchronizes events across both platforms, ensuring real-time updates and eliminating double bookings. It’s ideal for mixed Google Workspace and Outlook environments.

Calendar.com is a rising star in the calendar app space, offering a modern and streamlined experience with a focus on scheduling and productivity. Despite the straightforward name, Calendar.com’s app (available on web and mobile) distinguishes itself with a combination of intuitive design and powerful scheduling tools. One standout feature is its built-in scheduling links – similar to what you might see in Calendly – allowing you to share a link for others to book meetings with you based on your availability, which is a game-changer for people who schedule a lot of appointments. The interface prioritizes clarity: you can easily switch between day, week, month, or year views, and there’s even analytical insight into how you spend your time (for instance, it can show how many meetings you had this week, total hours in meetings, etc.). Calendar.com also supports connecting multiple calendars and accounts, so you can manage Google Calendar and Outlook through it in one place. It’s designed with both individuals and teams in mind, so it scales from personal use up to small business needs. With a free tier and reasonably priced premium plans, Calendar.com is positioned as an attractive solution for those who want more than the basics from a calendar app in 2025.
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Pricing: Calendar.com has a Free plan which supports basic scheduling and core calendar features for individual use. For more advanced needs, there are two main paid tiers: Standard (around $10 per month) and Pro (around $12 per month) if paid annually per user (prices can be a bit higher if paying month-to-month). The Standard plan lets you create a limited number of scheduling events and includes some analytics, while Pro offers unlimited scheduling links, advanced analytics, and priority support. These plans are on the higher end compared to some competitors, but they’re targeting business users who gain a lot of value from scheduling automation. Enterprise or team pricing options also exist for larger organizations (with volume discounts or additional features). It’s worth noting that you can start on the free tier and only upgrade if you find the extra features useful.

Fantastical is a premium calendar app beloved by many Apple users for its sleek design and powerful features. Exclusively available on Apple platforms (Mac, iPhone, iPad, and even Apple Watch), Fantastical builds upon the default Apple Calendar with a bunch of enhancements that make scheduling easier and more enjoyable. One of Fantastical’s hallmark features is its natural language processing – you can simply type something like “Dinner with Sarah at 7pm on Friday at Italian Bistro” and the app will create the event with the correct title, time, date, and location details. Its interface is often praised: it offers a beautiful scrolling agenda view, easy switching between month and week modes, and a “mini window” on macOS that can sit in your menu bar for quick glances. Fantastical consolidates not just your events, but also your reminders/to-dos (pulling from Apple Reminders or other task accounts), so you can see everything in one timeline. It also has features like proposed meeting times and one-click join for video calls, showing its modern touches. While Fantastical does require a subscription for full functionality, those who heavily rely on their calendar often find it well worth the cost for the productivity boost it provides.
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Pricing: Fantastical is free to download and offers a limited free mode, but to unlock its full capabilities you’ll need a Flexibits Premium subscription. The Premium plan (which also includes the company’s Contacts app “Cardhop”) is roughly $4.99 per month (if billed annually) for individuals. There’s also a Family plan around $7.99 per month (billed annually) which allows up to 5 family members to use the premium features. The subscription provides access across all your Apple devices. While the cost adds up to about $40-60 per year, the company often adds continuous value with new features. There is a 14-day free trial for the premium version, so you can test all features before committing. If you decide not to subscribe, you can still use Fantastical in “read-only” mode to view existing calendars and add basic events, but many advanced features (and even some views) will be disabled.

Any.do is well-known as a to-do list and task management app, and it also offers a built-in Calendar component that merges your tasks and schedule in one place. Available on Android, iOS, and the web (plus desktop via web or native apps), Any.do provides a unified platform to organize your life. The calendar portion, sometimes referred to as Any.do’s “Cal” (a successor to their earlier standalone Cal app), brings a lot of life-organization tools under one roof. The design is clean and focused on showing both calendar events and to-do items together. For example, your agenda view for the day might show a meeting at 10 AM and a task to “Buy groceries” at 5 PM. The idea is that by seeing tasks and events together, you can better manage your time. Any.do’s calendar syncs with your existing calendars (Google, Outlook, iCloud, etc.), so you’re not starting from scratch – it pulls in all events and then lets you add tasks, reminders, and lists alongside them. It also has unique features like a daily “Plan my day” wizard that encourages you to schedule tasks into open calendar slots. For someone who wants an app that handles both scheduling and task tracking elegantly, Any.do is a compelling choice.
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Pricing: Any.do offers a Free version which includes basic task management, one synced calendar, and simple reminders – this can be enough for light use or trying out the app. For advanced features, Any.do Premium costs around $5 per month (when paid annually; about $60/year). The Premium plan unlocks all features: unlimited calendar connections, recurring tasks and advanced recurring reminders, location-based and WhatsApp reminders, color tags, attachments, and more customization. They also have a Family plan (~$8/month billed annually) which allows up to 4 family members to share a premium subscription (with family-sharing features), and a Teams plan for businesses (~$5 per user/month annually) that adds team collaboration tools. Students or promotional periods sometimes have discounts (occasionally you might find 50% off for the first year, etc.). Importantly, you can use the free plan indefinitely if you only need the basics, but many users end up upgrading to take full advantage of the integration of tasks and calendar in one app.

TimeTree is a unique calendar app designed with collaboration in mind. It’s an ideal choice for families, friends, or small teams who want to share calendars and keep everyone in the loop. Available on iOS, Android, and via web browser, TimeTree makes it easy to create multiple shared calendars – for example, you might have one for “Family”, another for “Work Project X Team”, and maybe a shared one for “Gym Buddies” or any group you belong to. Each of these calendars can be shared with specific people, and everyone can add or edit events (if given permission). What sets TimeTree apart is that it turns calendar events into a bit of a social experience: each event has a comment section where invitees or shared members can chat, add notes or photos, and discuss details. Think of it like having a mini message board attached to every event. The app sends reminders to all participants, so coordinating becomes much smoother (no one can say they forgot the plan!). Despite these powerful shared features, TimeTree is still quite user-friendly for personal use, with a clean UI and support for integrating other calendars like Google or Outlook, so you’re not missing your private events. If you often find yourself coordinating with others – be it family schedules or team meetings – TimeTree can be a lifesaver in 2025.
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Pricing: TimeTree is primarily free for all the standard features – creating and sharing calendars, unlimited members, event comments, etc. They have introduced an optional TimeTree Premium subscription (approximately $4.49 per month, with a slight discount if paid yearly at ~$44.99/year). Premium allows a few extras such as an ad-free experience (the free version has some ads, though they’re not very intrusive), the ability to add attachments to events (e.g., PDFs, images in the event details), setting event times in finer granularity (like start/end times outside the default 5-minute increments), and a few other perks like more color labels and priority tagging of events. For most casual users, these features might not be necessary, so the free tier suffices. But if you find yourself wanting to attach meeting notes or photos directly to events, or simply want to support the developers and remove ads, the Premium plan is there. Overall, the value in the free version is one of the reasons TimeTree has become popular – you’re not forced to pay unless you want those specific bells and whistles.

Cozi is a long-standing favorite for families trying to keep their household organized. The Cozi Family Organizer includes a shared family calendar at its heart, but also offers related features like shopping lists, to-do lists, and a recipe box/meal planner – all in one app. Focusing on the calendar part, Cozi’s calendar is color-coded for each family member, which means every person gets their own color for events. At a glance, you can see who has activities on a given day (e.g., blue for Dad’s meetings, red for Mom’s appointments, green for the kids’ school events). You can filter the view to see just one person’s schedule or the whole family’s together. Cozi excels at reminders: when you create an event, you can specify which family members should be notified and how. For example, both parents might get an email reminder the day before the school play, and a mobile alert an hour before. The app’s home screen often shows a “Today’s Agenda” summary which is handy for a quick overview each morning. Because Cozi is built for families, it’s got a friendly, non-corporate feel – even grandparents or babysitters can be added to the loop easily by sharing the calendar with them. In 2025, Cozi remains one of the most comprehensive solutions to juggle family life, covering schedules, chores, and grocery lists in one place.
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Pricing: Cozi offers its full feature set for free with advertising. For an enhanced, ad-free experience with additional features like a month view on mobile, there’s Cozi Gold, which costs about $29.99 per year (sometimes discounted). The free tier is robust enough for most families.

Business Calendar 2 is a powerhouse calendar app for Android users who crave advanced features and customization. Aimed initially at business/professional users, it’s packed with capabilities that go far beyond the default Google Calendar app, making it popular among those who have very detailed scheduling needs or who just want more control over how their calendar looks and works. Business Calendar 2 offers a variety of calendar views (including some not commonly found elsewhere, like a year view with heat-map visualization of busy days, or a configurable agenda widget). You can drag and drop events to reschedule them, pinch to zoom in on a timetable for finer detail, and even view multiple days (say, 3 or 4 days) in a column view that you choose. One of its standout features is the level of customization: you can adjust colors, font sizes, which information is shown in month cells, and so on. It also has task integration – it can sync with Google Tasks or its own tasks, showing them in your agenda. For power users, features like templates, file attachments, and multiple widgets can be game-changers. Although it’s Android-only, Business Calendar 2 has built a strong following as one of the most comprehensive calendar apps available on the platform.
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Pricing: Business Calendar 2 is free to download with basic features. For full functionality and to remove ads, the Pro upgrade is a one-time purchase of roughly $6 – $9, depending on your region.

Jorte is a veteran in the mobile calendar arena, offering a highly customizable and feature-packed experience on Android, iOS, and the web via Jorte Cloud. It focuses on personalization – letting you change themes, backgrounds, and fonts – so your calendar reflects your unique style. Jorte also incorporates journaling and to-do lists, making it a comprehensive personal organizer. With options to subscribe to public calendars and integrate with services like Evernote and Microsoft Office, Jorte is ideal for users who want a calendar that doubles as a diary and personal planner.
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Pricing: Jorte is free to use with ads. For an ad-free experience and additional features like extra cloud storage and premium themes, you can subscribe to Jorte Premium (typically around $2-3 per month or approximately $20/year, depending on your region). Optional icon packs or theme purchases are also available.
Conclusion
No matter how much you enjoy your favorite calendar app, there is always scope for making it more efficient. Having to manually make entries in different apps and adding events from your calendar to a task management app takes a lot of time and can get repetitive. Appy Pie Automate takes all that menial work out of the equation, letting you manage your time better. You can easily integrate your calendar to any other app you use, including business email, to-do lists, project management apps. For example, you can add new Google Calendar events to Todoist as tasks, add contacts in Agile CRM from Google Calendar, create Trello cards from new Microsoft Outlook Calendar events, and even add Asana tasks for new Microsoft Outlook Calendar events.
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