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aCalendar, developed by Tapir Apps, is an innovative Android calendar app designed to enhance your time management and planning with intuitive views for your day, week, and month. Emphasizing user experience, aCalendar integrates seamlessly with Google Calendar, offering a rich set of features including event creation, reminders, and custom views. Beyond its practical functionality, aCalendar stands out for its commitment to the environment, with Tapir Apps donating a portion of its revenue to conservation efforts.

aCalendar details


  • aCalendar offers a free version with basic functionalities. For users seeking more advanced features, aCalendar+ is available as a paid upgrade, providing additional benefits such as ad-free usage, task management, and more detailed customization options.