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Best Etar Alternatives

Etar is described as 'Material design open source calendar for Android' and is a popular Calendar app in the office & productivity category. There are more than 25 alternatives to Etar for a variety of platforms, including Android, Windows, Android Tablet, Linux and Online / Web-based. The best alternative is Google Calendar, which is free. Other great apps like Etar are Proton Calendar, Simple Calendar, Lightning Calendar and Rainlendar.

Etar alternatives are mainly Calendar Apps but may also be Todo List Managers or Note-taking Tools. Filter by these if you want a narrower list of alternatives or looking for a specific functionality of Etar.
This page was last updated
Etar iconEtar
  58
  • Android
  • Android Tablet

Material design open source calendar for Android.

Learn more about Etar

  1. Google Calendar icon

    Google Calendar

    • Online
    • Android
    • iPhone
    • Chrome OS
    • Android Tablet
    • iPad
    • Sunbird
    • Google Chrome
    124 alternatives to Google Calendar 

    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.

     Suggest and vote on features
    Features
    1.  Cloud SyncSync your data (notes, documents, bookmarks, etc.) across your different devices and to the cloud.
    2.  IFTTT IntegrationYou can connect different services to automatically trigger actions within Google Calendar using IFTTT.
    3.  Calendar IntegrationGoogle Calendar lets you sync your tasks and events with your calendar application.
    Screenshot
    Screenshot
  2. Proton Calendar icon

    Proton Calendar

    • Online
    • Android
    • Android Tablet
    • Tor
    17 alternatives to Proton Calendar 

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

     Suggest and vote on features
    Features
    1.  Privacy focusedProton Calendar is considered a privacy friendly alternative.
    2.  End-to-End EncryptionProton Calendar has E2E Encryption, for entire or parts of the app.
    3.  Two-factor AuthenticationProton Calendar supports two-factor authentication (2FA).
    4.  RemindersProton Calendar allows you to set reminders for tasks, events or actions, based on parameters of time, place or condition.
    5.  Dark ModeProton Calendar supports dark mode for comfortable usage in low light conditions.
    6.  Cloud SyncSync your data (notes, documents, bookmarks, etc.) across your different devices and to the cloud.
      Screenshot
      Screenshot


    • Simple Calendar icon

      Simple Calendar

      • Android
      • Android Tablet
      • F-Droid
      94 alternatives to Simple Calendar 

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

       Suggest and vote on features
      Features
      1.  Dark ModeSimple Calendar supports dark mode for comfortable usage in low light conditions.
      2.  No TrackingSimple Calendar will not track you or use your personal data.
      3.  RemindersSimple Calendar allows you to set reminders for tasks, events or actions, based on parameters of time, place or condition.
      4.  Works OfflineSimple Calendar can be used without the need to connect to the internet.
      5.  Privacy focusedSimple Calendar is considered a privacy friendly alternative.
      6.  Ad-freeSimple Calendar doesn't contain any form of external advertising.
      Screenshot
      Screenshot
      Screenshot
      Simple Calendar vs Etar opinions
      pros, cons and recent comments
      3rd

      Simply worked out of the box, including import/export :)

      Positive comment ago
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    • Lightning Calendar icon

      Lightning Calendar

      • Mac
      • Windows
      • Linux
      • Thunderbird
      • SeaMonkey
      69 alternatives to Lightning Calendar 

      Organize your schedule and life’s important events in a calendar that’s fully integrated with your Thunderbird or Seamonkey email. Manage multiple calendars, create your daily to do list, invite friends to events, and subscribe to public calendars.

       Suggest and vote on features
      Features
      1.  Ad-freeLightning Calendar doesn't contain any form of external advertising.
      Screenshot
      Lightning Calendar vs Etar opinions
      pros, cons and recent comments
      Guest

      Many usefull options and plugins (in combination with Thunderbird)

      Positive comment ago
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    • Rainlendar icon

      Rainlendar

      • Mac
      • Windows
      • Linux
      60 alternatives to Rainlendar 

      Rainlendar is a feature rich calendar application that is easy to use and doesn't take much space on your desktop. The application is platform independent so you can run it on all major operating systems: Windows, Linux and Mac OS X.

       Suggest and vote on features
      Features
      Events and Tasks
      Alarms


    • Nextcloud Calendar icon

      Nextcloud Calendar

      • Online
      • Self-Hosted
      18 alternatives to Nextcloud Calendar 

      The Calendar app is a user interface for Nextcloud's CalDAV server. Easily sync events from various devices with your Nextcloud and edit them online.

       Suggest and vote on features
      Features
      1.  Cloud SyncSync your data (notes, documents, bookmarks, etc.) across your different devices and to the cloud.
      Screenshot
    • Apple Calendar icon

      Apple Calendar

      • Mac
      • iPhone
      • iPad
      • iCloud
      65 alternatives to Apple Calendar 

      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.

       Suggest and vote on features
      Features
      Screenshot
    • Calendar Lock PEA icon

      Calendar Lock PEA

      • Mac
      • Windows
      • Linux
      51 alternatives to Calendar Lock PEA 

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

       Suggest and vote on features
      Features
      1.  Privacy focusedCalendar Lock PEA is considered a privacy friendly alternative.
      week view
      month view
      Calendar Lock PEA vs Etar opinions
      Almost everyone thinks Calendar Lock PEA is a great alternative to Etar.
    • Morgen icon

      Morgen

      • Mac
      • Windows
      • Linux
      • Android
      • iPhone
      99 alternatives to Morgen 

      Morgen merges your calendars, to-dos, productivity apps, and schedulers, so you manage all your time in one place. With Morgen as your time management hub, you’ll stop wasting time flipping between calendars, apps, and browser tabs, and just get work done.

       Suggest and vote on features
      Features
      1.  Sync with Google CalendarMorgen can be synchronized with Google Calendar
      2.  Calendar IntegrationMorgen lets you sync your tasks and events with your calendar application.
      3.  Dark ModeMorgen supports dark mode for comfortable usage in low light conditions.
      4.  Privacy focusedMorgen is considered a privacy friendly alternative.
      Morgen calendar, consolidated view of multiple calendars
      Customizable Morgen booking page
    • Kalendar icon

      Kalendar

      89 alternatives to Kalendar 

      Kalendar is a Kirigami-based calendar application that uses Akonadi. It lets you add, edit and delete events from local and remote accounts of your choice, while keeping changes syncronised across your Plasma desktop or phone.

       Suggest and vote on features
      Features
      1.  Sync with Google CalendarKalendar can be synchronized with Google Calendar
      Screenshot
      Screenshot
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