aCalendar+ Calendar & Tasks

4.7
39.4K reviews
500K+
Downloads
Content rating
Everyone
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About this app

aCalendar+ makes your day, week and month since over a decade!

For questions or problems see our online help system at https://acalendar.tapirapps.de or contact our support at support@tapirapps.de

aCalendar+ is the premium version of aCalendar - with all features unlocked and no ads.

aCalendar+ gives you many additional calendar features and your purchase supports further development and helps protecting the endangered Mountain Tapir.

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)
♥ Tapir Apps donates 10% of all revenue to rainforest conservation through our friends at World Land Trust

FEATURES
● intuitive navigation with smooth transitions
● day, week, month and year view
● Fullscreen widgets
● flexible recurrences like every 3 weeks, every 17 days, or every Mon, Wed and Fri
● over 100 colors to choose from as calendar color
● per-event colors (even if not supported by the event's calendar)
● custom event font size
● birthdays & anniversaries with photos from your addressbook and editing
● uses Android's native calendar backend and synchronization

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
♥ If you like aCalendar+, please show your support by leaving a good rating and recommending it to your friends ♥
Updated on
May 27, 2025

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.
No data shared with third parties
Learn more about how developers declare sharing
This app may collect these data types
Files and docs and Calendar
Data is encrypted in transit
Data can’t be deleted

Ratings and reviews

4.7
36.1K reviews
Garvey Gilmore
July 4, 2025
When I first got acalendar and then acalendar+, I couldn't say enough good about it. It's been maybe 10 years? About three years ago it started switching between calendars itself. Now I try to only use one of the accounts, but the calendar will switch to the other on its own. I contacted the developer and was told this wasn't possible. I explained it, sent screen shots and was gaslighted. Absolutely no help. After writing this review- the days of the week are now in Icelandic.
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Mike St James
June 20, 2025
Edit after three days: it just gets better and better. Initial review: This calendar is what I wanted Google's and Samsung's to be. I frequently use the month view which Google no longer features on the Samsung phone app. I also use tasks on the desktop Google calendar and needed those available to me on my phone, which Google's calendar app lacks. This app works and syncs without issues. It is a worthy replacement for the Google and Samsung calendars, and a great value. I'm very happy with it.
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Ed M
May 27, 2025
I've been using this app for years. It is fantastic. Has lots of capabilities for scheduling your time, multiple reminders if desired, repeating items on any periodic schedule you want, color coding different events, and much more. Very flexible for making it work for your needs.
1 person found this review helpful
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What’s new

Welcome to aCalendar+ 2.9!
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/36000509331