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aCalendar+ Calendar & Tasks

aCalendar+ Calendar & Tasks

100,000 - 500,000 downloads

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aCalendar+ is the premium version of aCalendar - please try the free calendar app aCalendar first!

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

EXTRA FEATURES (aCalendar+ only)
● Agenda view
● scalable and scrollable agenda widget (Android 4, lockscreen-capable)
● Google Tasks (Android 4)
● Notification actions for events (snooze, maps, edit) and quick contact bar for birthdays (Android 4.1)
● More notification options (more ringtones, vibration, LED)
● Manage Google Calendars (Android 4)
● Public holidays (add from calendar list) for 30+ countries
● Link calendar events to contacts
● text and file sharing option
● More color themes (4 light + 4 dark themes, Android 4)
● Privacy and availibility settings
● Create new local calendars (Android 4)
● Manage attendees and invitations
● Drag'n'Drop in day view (Android 4, double-tap and hold)
● Samsung S Pen / Stylus Support (AirView & Navigation, no painting!)
● Autocomplete for inputs (location only so far)
● SMS and email reminders for Google Calendar (Android 4)
♥ Helps protecting the endangered Mountain Tapir. Tapir Apps is a key corporate sponsor of World Land Trust - we donate 10% of our earnings for rainforest conservation.

● intuitive navigation with smooth transitions
● day, week & month calendar
● Fullscreen widgets
● flexible recurrences like every 3 weeks, every 17 days, or every Mon, Wed and Fri
● 48 colors per calendar, 12 per-event colors if supported by the calendar (Android 4.1+ with Google Calendar only)
● custom event font size
● birthdays & anniversaries with photos from your addressbook and editing
● uses Android's native calendar backend and synchronization
● no battery drain through polling
● moon phases and zodiac signs for birthdays
● QR barcode sharing of events
● 12/24h clock honoring system settings
● optimized text display and improved line-break

● move forward and backward in the calendar by swiping vertically or volume rocker
● 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
● tap on photo to open quick contact menu
● 3-finger-tap to go to today
● Drag'n'Drop: tap plus long press in day view (use volume rocker to change day)

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 me know if there is a bad translation somewhere or you want to add your language.

♥ If you like aCalendar+, please show your support by rating 5-stars and recommending it to your friends ♥

Unfortunately app2SD cannot be supported, because homescreen widgets do not work from SD in Android. But aCalendar+ is optimized for speed and small memory footprint.

aCalendar+ is still beta software. If you find a bug please send an email to and we'll try to fix it. It is difficult to answer on Play Store comments.

ROADMAP (Planned features)
● CalDAV Tasks
● Native alarm issuing with snooze and quick actions
● Custom notification times
● Year view
● alternative calendar system support (Chinese, Hebrew, Indian, Persian, Islamic/Hijri, Thai, etc.)

Tags: acalendar calendar, acalendar, acalendar calendar, calendar, tapirapp, widget calendrier, acalendar acalendar, how to colors on acalendar, acalendar wie geburtstage eintragen, acalendar 4.0.

Recently changed in this version

Improved event view dialog
Many performance improvements and bug fixes
More reliable birthday notifications

If there are any questions or problems please contact us by email to Thank you!

Comments and ratings for aCalendar+ Calendar & Tasks
  • (75 stars)

    by sunriselad on 21/08/2012

    Got for the widget but can't read it on a tablet!

  • (75 stars)

    by James Dimock on 26/09/2014

    Sync's flawlessly with Google. Would like to see a little more development on Tasks, would like uncompleted tasks to roll over until completed. Maybe a link to Keep would be worth exploring also.

  • (75 stars)

    by Chris Yankoviak on 26/09/2014

    This is a great calendar app. Nice, configurable widgets. The best month and week views out of any I've tried, which includes TouchCalendar, BizCalendar, Agendas, Jorte, and many more. You can also manage your Google tasks from this app too. And what about helping the endangered Tapirs. Sweet!

  • (75 stars)

    by Abhay Nanal on 25/09/2014

    Navigation gestures everything unique.

  • (75 stars)

    by Slavi Beloperkin on 25/09/2014

    Nice app. This is the only app with working events and tasks in one place. And the support is great. Thank you. I found what i need here.

  • (75 stars)

    by Kitty Alvarado on 25/09/2014

    Can someone help me? Why I have two calendars sending me remainders? Is annoying. Pls help.

  • (75 stars)

    by Lorraine Gayle on 24/09/2014

    Wonderful apps which keeps me in check and works well with Google calendar. Everyone is linked and knows what the future holds. Recommended to all who is forgetful or ridiculously busy. Thanks