aCalendar+ Calendar & Tasks

35.5K reviews
Content rating
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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 or contact our support at

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

● 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

● 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.

♥ If you like aCalendar+, please show your support by leaving a good rating and recommending it to your friends ♥
Updated on
May 30, 2022

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
No data collected
Learn more about how developers declare collection
35.5K reviews
mandy redmond
October 31, 2022
I love this app! It has so many options, I use it daily and couldn't go without it. It's getting extremly frustrating though that it starts deleting my events from my Google account more frequently. It's a pain having to add them all back every time. There has got to be a glitch or something, because it's happening more often now
2 people found this review helpful
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Jamie A 52
July 29, 2022
As far as I'm concerned its exceptional! I enjoy the layout and the flexibility to tweak it anyway you want. Functions flawlessly with my Google account and the slection of features and options are exactly what I need. Unlike other apps there are no endless barrage of ads every 5 Seconds. Just bought the a calendar+ version and I'm really happy with it. Keep up the great work! Still The Best!!!! Update - 2 years later and still the best!
24 people found this review helpful
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ellielou ya
September 22, 2022
This is the best, most reliable, affordable, and thoroughly configurable, calendar app around. I’ve missed it ever since I switched from android to iphone. Sorry to see it’s not available for my new device. Anyhow, get the app if you can. I’ve tried many others and searched and looked into most everyone availble to android and ip. A+ is the best. I miss it!
4 people found this review helpful
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Tapir Apps GmbH
September 22, 2022
Thanks for the feedback! Sorry for being Android-only.

What's new

Welcome to aCalendar+ 2.6.1!
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: