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Last updated on: 2026-06-10
Android Apps > Productivity > aCalendar+ Calendar & Tasks
aCalendar+ Calendar & Tasks icon

aCalendar+ Calendar & Tasks

2.9.5
Tapir Apps GmbH
4.82
36,409 reviews
500,000+
Downloads
$11.99

aCalendar+ makes your day, week and month

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aCalendar+ Calendar & Tasks delivers a premium calendar experience with day, week, month, and year views, extensive color customization, and integrated task management. As a one-time-purchase upgrade, it unlocks all features, removes ads, and adds holidays, birthdays, and business tools while syncing with Google Tasks and CalDAV/OpenTasks via Android's native calendar backend. It boasts strong market rankings (DE #2, ES #5, AU #8) and a solid rating from thousands of users, with 500,000+ total downloads and 2.8K in the last 30 days.

Pros & Cons

  • Premium upgrade with all features unlocked and no ads
  • Long-standing app with strong multi-market rankings (DE #2, ES #5, AU #8)
  • Extensive customization: 100+ colors and per-event colors
  • Translations in 30+ languages and ongoing support
  • Lacks emphasis on reminders, planner, and scheduling features emphasized by some competitors
  • As a paid upgrade at $11.99, may deter users seeking free options
  • Some users may prefer lighter or simpler calendar apps over a feature-rich solution

About aCalendar+ Calendar & Tasks

aCalendar+ Calendar & Tasks is a productivity app developed by Tapir Apps GmbH.

Download Statistics

aCalendar+ Calendar & Tasks has been downloaded 770 thousand times. In the last 30 days, the app was downloaded 2.8 thousand times. It is ranked #2 in productivity.

User Ratings

aCalendar+ Calendar & Tasks is rated 4.82 out of 5 stars. The rating is based on 36 thousand ratings.

App Information

aCalendar+ Calendar & Tasks costs $11.99 to download. The APK download size is 9.52 MB. The latest version available is 2.9.5. The last update was on September 6, 2025.

Technical Requirements

aCalendar+ Calendar & Tasks requires Android 5.0+ or higher. The app has a content rating of Everyone. The app has been available on Google Play March 2012.

Description
aCalendar+ makes your day, week and month since over a decade!
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More data about aCalendar+ Calendar & Tasks

Price $11.99
Total downloads 770 thousand
Recent downloads 2.8 thousand
Rating 4.82 based on 36 thousand ratings
Ranking Top ranked
Version 2.9.5
APK size 9.51 MB
Number of libraries 36
Designed for Android 5.0+
Suitable for Everyone
Ads NO ads

App Performance Report

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aCalendar+ Calendar & Tasks compared with similar apps

Common keywords of similar apps

Acalendar Colors Support Tap Questions Https Long Press Permissions Makes Problems Contact Ads Purchase Tapir Configurable Private Friends Swipe Good Calendar Day Event Features Tasks Week Month App View Holidays Add Time

Keywords missing from this app

Events Planner Schedule Agenda Reminders Daily Manage Simple Set Monthly Reminder Stay Create Easy Widget Organized Personal Year Task Easily List Date Business Organize Views Plan Work Call Choose Important Smart Google Multiple Calendars Birthdays Family Schedules Weekly

More from Tapir Apps GmbH

aCalendar - your calendar icon aCalendar - your calendar
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aCalendar Store icon aCalendar Store
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Google Play Rating history and histogram

Rating history
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32K
2.4K
730
240
490

Downloads over time

Downloads over time
Subscribe to see download velocity and history

aCalendar+ Calendar & Tasks has been downloaded 770 thousand times. Over the past 30 days, it averaged 92 downloads per day.

Changelog of aCalendar+ Calendar & Tasks

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Developer information for Tapir Apps GmbH

Tapir Apps GmbH

support@tapirapps.de

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Comments on aCalendar+ Calendar & Tasks for Android

★★★★★ Nelson Ferreira · Jul 27, 2025
Best Android calendar, and I have been using it for probably more than ten years now. What I most like about it is the week view, which not so common in competitors. Navigation is pretty straightforward.
★★★★★ Mary Jo Engleton · Jun 22, 2025
I have been using calendar+ for well over 10 years. I love this app. I find it very intuitive and easy to use. Over the years I've tried other calendar apps and always come back to calendar+!
★★☆☆☆ Brian Gilman · Jul 19, 2025
All of a sudden events are dropping off my calendar Plus but are still on my Google calendar. Having sync issues.
★★☆☆☆ Janie C · Sep 16, 2025
I bought this many years ago and have loved it until recently when I've begun having trouble editing all but the bottom event of the day. Very frustrating! The symbols (pencil, etc.) won't come up at the bottom of an event for me to edit. I have to go to a native calendar app to edit.
★☆☆☆☆ eric fehrman · Sep 8, 2025
I have loved this app for years, but after the last update everyday I have to reset what calendars are shown... otherwise my calendar is blank. If I forget to do this everyday (sometimes multiple times per day) then I will miss alarms and appointments.
★☆☆☆☆ Adi Pratomo · Sep 4, 2025
Tried in free mode to check if I can add corporate email account to it. It said I have to purchase the premium version (calendar+) I purchased the premium one, and it does not support corporate email account. Try to refund but it was declined. Felt like being scammed.

Google Play Rankings for aCalendar+ Calendar & Tasks

Top rankings

Rank Country Category List
2 Germany Productivity Top Paid
52 Germany Overall Top Paid
39 Austria Overall Top Paid
52 Germany Applications Top Paid
13 France Productivity Top Paid
155 France Overall Top Paid
39 Austria Applications Top Paid
44 United States Productivity Top Paid
155 France Applications Top Paid
17 Austria Productivity Top Paid
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Ranking history in Germany

Ranking history
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Technologies used by aCalendar+ Calendar & Tasks

25 permissions · 36 libraries
Subscribe to see full permission and library details
Trust & Safety: Permissions include calendar access (READ_CALENDAR, WRITE_CALENDAR), contacts (READ_CONTACTS, WRITE_CONTACTS), storage (READ_EXTERNAL_STORAGE, WRITE_EXTERNAL_STORAGE), notifications, and network/foreground services. The developer states privacy is respected and that private data is not sent anywhere unless configured by the user, and provides support contact for permission questions. The app also notes a one-time purchase upgrade model and license checks for distribution.
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