aCalendar - your calendar

Contains adsIn-app purchases
4.5
95K reviews
10M+
Downloads
Content rating
PEGI 3
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About this app

aCalendar 2 is available NOW!
We improved everything but kept it familiar.
For questions or problems see our new help system at https://acalendar.tapirapps.de or contact our support at support@tapirapps.de

FEATURES
● 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.

USAGE
● 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

PERMISSIONS
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.

TRANSLATIONS
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.

LOVE
♥ 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 ♥
Updated on
Dec 2, 2023

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
This app may share these data types with third parties
Device or other IDs
This app may collect these data types
Personal info and Device or other IDs
Data is encrypted in transit
Data can’t be deleted

Ratings and reviews

4.5
89.3K reviews
Declan Costello
August 19, 2023
Hi folks. I've been using this calendar for ages, but the most recent update has resulted in a really annoying popup appearing every time you open the app: "Important permission not granted" Please drop it! I don't want to grant permission for notifications. I'm not aware of any other apps that require you to allow notifications.
6 people found this review helpful
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Tapir Apps GmbH
August 20, 2023
Thanks for the feedback. If you have notifications turned off, this makes no difference at all.
Wall-e
October 16, 2023
Month view: Event pop-ups are still different sizes - unnecessarily huge (& cumbersome to close), medium or small, but do now look more modern. Random events still expand in event pop-up if you have multiple entries (purely depends which event your finger happens to land on). Long press still produces a useless list of times instead of the editor. Extra star for useful copy feature. Has potential to be a power-user app but too many taps required, inconsistent UI/UX, & no WearOS companion. Pass
3 people found this review helpful
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Tapir Apps GmbH
April 15, 2022
4 out of 5 statements in your comment are plain wrong. The 5th I don't understand. If you plan on actually using an app, I'd recommend contacting the developer instead of writing such a review. We barely have space in our answer to explain one of the invalid points.
A Google user
December 6, 2018
Have used this app in it's pro version for some time and have tried others but keep coming back to this one. In it's mark 2 version, it's even better. I would recommend it to anyone. I have but one wish and that is to be able to tap on a day in the month View (which is my default) and for the app NOT to detect which item I have tapped on - just as if I had tapped on the day number. That way no particular entry or event would be enlarged leaving me do decide if I want to enlarge an event or not. I'd like to simply see a list of that day's events only. This could be a switchable option in the settings.
19 people found this review helpful
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What's new

Welcome to aCalendar 2.8!
If you have any questions or problems, please go to MENU - HELP (or visit https://acalendar.tapirapps.de)!
As indie app studio we rely on good ratings, especially as all our upgrades are one-time purchases.
Full changelog: https://acalendar.tapirapps.de/en/support/solutions/articles/36000469282