aCalendar – a calendar app for Android MOD 2022


aCalendar - makes your day, week and month!
4.0/5 Votos: 85,967
5.0 and up
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aCalendar 2 is available NOW!
We improved everything but kept it familiar.
For questions or problems see our new help system at or contact our support at [email protected]

● intuitive navigation between day, week, month and agenda view
● 7 powerful widgets
● printing
● export as ICS or CSV
● year view
● lots of design and view customizations
● Google Calendar management
● flexible recurrences
● birthdays from your contacts (or without contacts)
● uses Android’s native calendar backend and synchronization
● moon phases
● mini month or graphical week overview in day and week view
● free with ads and some one-time IAPs

EXTRA FEATURES (aCalendar+ or as In-App-Purchase)
● Public holidays (and school holidays for some countries) – configurable in the calendar list
● More colors (theme/UI colors, background colors, calendar colors, event colors)
● Business features (Invite attendees, link contacts, free/busy, private, profiles, share as ICS)
● Tasks (manage Google Tasks or tasks from CalDAV/OpenTasks)
● No ads (removes the occasional ad)
♥ 10% for the planet! Tapir Apps is a proud sponsor of World Land Trust, Rainforest Trust and the Tapir Specialist Group.

● move forward and backward in the calendar by swiping vertically
● switch between calendar views with a horizontal swipe (opens the day or week you start the swipe gesture on) or double-tap for day view
● tap to open a calendar event
● long-press to add new calendar event
● long-press on mini-month to go to today or jump to date
● configurable actions on 3-finger-tap, tap on title, volume buttons
● long press an event in day view to drag to a different time

aCalendar only requests permissions needed for app functionality. aCalendar+ respects your privacy and will NEVER send any of your private data anywhere unless configured by YOU. Please contact us if you have questions about permissions.

aCalendar+ is translated into more than 30 languages, mostly by volunteers – please let us know if there is a bad translation somewhere or you want to add your language.

♥ aCalendar is made with love, sweat and tears in the heart of Munich. If you like aCalendar, please rate or comment and recommend it to your friends. Also consider upgrading to aCalendar+ for extra features ♥


Welcome to aCalendar 2.5!
If you have any questions or problems, please go to MENU - HELP (or visit!
As indie app studio we rely on good ratings, especially as all our upgrades are one-time purchases.
Full changelog:


4 comentarios en "aCalendar – a calendar app for Android MOD 2022"

  1. Eric Johnson dice:

    I love this calendar! Two minor suggestions based on long daily usage: (1.) When an event’s time is updated, a little confirmation banner appears at the bottom of the screen. If the user is editing from top to bottom, this makes it extremely difficult to add or change notifications, as this banner will block them for a few seconds and cannot be closed manually. (2.) When one event is split off from a repeating series, give the option to make this single updated event repeat on its own terms.

  2. KaPik J Wong dice:

    How task works? … This app has a “task” function. I hope it’ll work like I can check off when completed. I’ve paid $5.99 for this. It turns out to be no different from a regular event. It’s not showing on the month widget. When I open the agenda again, the task is gone. There’s a plus sign near where I enter a task, but it doesn’t work. I love this app’s customization. Hope this can be fixed Update: with exceptional help of Wiebke, it’s all good now. Thanks!

  3. Jake Graham dice:

    Really good app. If I had to be picky, I’d like a notification vibration pattern of simply “Rrrr” or “Rrr”. As it is right now, “Rrrr Rr” is the closest option. EDIT: Thanks for the reply. The default for my Pixel 6 is basically “Rr Rr”. This is what I feel when I set aCalendar Settings -> Notifications -> Events -> Vibration = OFF. I don’t think there’s a way to change the vibration pattern in system settings of my phone. I’d like just a single brief buzz.

  4. Bonni Douglas dice:

    This calendar is just too clunky and has too many pop-up ads. I like the customizable color options but the cancel or close button is in the spot where the confirm button should be when you set appointments so it’s very easy to go to a lot of trouble putting in time, detail, & location only to lose it. There is also a stupid strip at the bottom of the event that covers up the add notification button just to say you changed something, have to wait for it to go away to finish each time. Annoying

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