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aCalendar Alternatives

aCalendar is described as 'Android calendar-app showing the weeks of the year (week numbers), 21 languages, syncable with Google Calendar:' and is a Calendar app in the office & productivity category. There are more than 25 alternatives to aCalendar for a variety of platforms, including Android, Android Tablet, Windows, Mac and iPhone. The best alternative is Google Calendar, which is free. Other great apps like aCalendar are Microsoft Office Outlook, Etar, Simple Calendar and Proton Calendar.

aCalendar alternatives are mainly Calendar Apps but may also be Todo List Managers or Email Clients. Filter by these if you want a narrower list of alternatives or looking for a specific functionality of aCalendar.
This page was last updated Jun 13, 2022
aCalendar
  14
  • FreemiumProprietary
  • Android

Android calendar-app showing the weeks of the year (week numbers), 21 languages, syncable with Google Calendar:

Learn more about aCalendar

  1. Google Calendar

    • FreeProprietary
    • Online
    • Android
    • iPhone
    • Chrome OS
    • Android Tablet
    • iPad
    • Sunbird
    • Google Chrome

    With Google Calendar, its easy to keep track of all your lifes important events in one place. You can add events and send invitations effortlessly, share your schedule with friends and family, and search for events you might enjoy.

    Some users think Google Calendar is a great alternative to aCalendar, some don't.
  2. Microsoft Outlook, part of the Microsoft Office Suite (not to be confused with Microsoft Outlook Express), is a personal information manager that lets you manage your e-mail, calendar, contacts, and tasks.



  3. Etar

    • FreeOpen Source
    • Android
    • Android Tablet

    Material design open source calendar for Android.

  4. Simple Calendar

    • FreemiumOpen Source
    • Android
    • Android Tablet
    • F-Droid

    A simple calendar with optional CalDAV synchronization. You can easily create recurring events and setup reminders, it can also display week numbers.

  5. Proton Calendar

    • FreemiumOpen Source
    • Online
    • Android
    • Android Tablet
    • Tor

    Your calendar is a record of your life. Proton Calendar helps keep it private.



  6. Apple Calendar

    • FreeProprietary
    • Mac
    • iPhone
    • iPad
    • iCloud

    Keep track of your busy schedule and share it with others using Calendar. Create separate calendars — one for home, another for school, a third for work, and so on. See all your calendars in a single window or choose to see only the calendars you want.

  7. Morgen is a modern and multi-platform calendar application. It connects to several calendar providers (including Google Calendar, Microsoft Exchange, Outlook.com, iCloud) and provide advanced scheduling features powered by Artificial Intelligence.

  8. TimeTune

    • FreemiumProprietary
    • Android

    TimeTune improves your daily routine and allows you do more things with your time. It provides statistics about your time and is totally customizable. It's the perfect complement for your calendar and ideal for those who want to get things done.

  9. Calendar encryption: View calendars and stores them encrypted on your device or in the cloud.

  10. newDay

    • FreeProprietary
    • Online

    newDay is an experimental timekeeping and calendar system that helps users to set intentions for each of the ten newHours that comprise a newDay.

Showing 10 of 39 alternatives