Phone

aCalendar+ Calendar & Tasks

Productivity • Tapir Apps GmbH • ⭐ 4.80 • 500,000+

Version 2.9.5 Everyone

Screenshots

Permissions Explained 17 permissions requested View details

This app requests 17 permissions. The table below explains what each permission may allow and what users should review before installing.

Status	Permission	What it means	Why it may be used	User safety note
ℹ️ Review	Find Accounts On The Device find accounts on the device	This is an Android permission or app-specific permission requested by the app.	The app may use this permission for features related to its category, device support, background behavior, storage, connectivity, or system integration.	Review this permission before installing, especially if it does not match the app’s expected purpose.
ℹ️ Review	Read Calendar Events Plus Confidential Information read calendar events plus confidential information	This is an Android permission or app-specific permission requested by the app.	The app may use this permission for features related to its category, device support, background behavior, storage, connectivity, or system integration.	Review this permission before installing, especially if it does not match the app’s expected purpose.
ℹ️ Review	Add Or Modify Calendar Events And Send Email To Guests Without Owners' Knowledge add or modify calendar events and send email to guests without owners' knowledge	This is an Android permission or app-specific permission requested by the app.	The app may use this permission for features related to its category, device support, background behavior, storage, connectivity, or system integration.	Review this permission before installing, especially if it does not match the app’s expected purpose.
ℹ️ Review	Read Your Contacts read your contacts	This is an Android permission or app-specific permission requested by the app.	The app may use this permission for features related to its category, device support, background behavior, storage, connectivity, or system integration.	Review this permission before installing, especially if it does not match the app’s expected purpose.
ℹ️ Review	Modify Your Contacts modify your contacts	This is an Android permission or app-specific permission requested by the app.	The app may use this permission for features related to its category, device support, background behavior, storage, connectivity, or system integration.	Review this permission before installing, especially if it does not match the app’s expected purpose.
ℹ️ Review	Read The Contents Of Your Usb Storage read the contents of your USB storage	This is an Android permission or app-specific permission requested by the app.	The app may use this permission for features related to its category, device support, background behavior, storage, connectivity, or system integration.	Review this permission before installing, especially if it does not match the app’s expected purpose.
ℹ️ Review	Modify Or Delete The Contents Of Your Usb Storage modify or delete the contents of your USB storage	This is an Android permission or app-specific permission requested by the app.	The app may use this permission for features related to its category, device support, background behavior, storage, connectivity, or system integration.	Review this permission before installing, especially if it does not match the app’s expected purpose.
ℹ️ Review	View Network Connections view network connections	This is an Android permission or app-specific permission requested by the app.	The app may use this permission for features related to its category, device support, background behavior, storage, connectivity, or system integration.	Review this permission before installing, especially if it does not match the app’s expected purpose.
ℹ️ Review	Full Network Access full network access	This is an Android permission or app-specific permission requested by the app.	The app may use this permission for features related to its category, device support, background behavior, storage, connectivity, or system integration.	Review this permission before installing, especially if it does not match the app’s expected purpose.
ℹ️ Review	Read Sync Settings read sync settings	This is an Android permission or app-specific permission requested by the app.	The app may use this permission for features related to its category, device support, background behavior, storage, connectivity, or system integration.	Review this permission before installing, especially if it does not match the app’s expected purpose.
ℹ️ Review	Run At Startup run at startup	This is an Android permission or app-specific permission requested by the app.	The app may use this permission for features related to its category, device support, background behavior, storage, connectivity, or system integration.	Review this permission before installing, especially if it does not match the app’s expected purpose.
ℹ️ Review	Use Accounts On The Device use accounts on the device	This is an Android permission or app-specific permission requested by the app.	The app may use this permission for features related to its category, device support, background behavior, storage, connectivity, or system integration.	Review this permission before installing, especially if it does not match the app’s expected purpose.
ℹ️ Review	Control Vibration control vibration	This is an Android permission or app-specific permission requested by the app.	The app may use this permission for features related to its category, device support, background behavior, storage, connectivity, or system integration.	Review this permission before installing, especially if it does not match the app’s expected purpose.
ℹ️ Review	Prevent Device From Sleeping prevent device from sleeping	This is an Android permission or app-specific permission requested by the app.	The app may use this permission for features related to its category, device support, background behavior, storage, connectivity, or system integration.	Review this permission before installing, especially if it does not match the app’s expected purpose.
ℹ️ Review	Toggle Sync On And Off toggle sync on and off	This is an Android permission or app-specific permission requested by the app.	The app may use this permission for features related to its category, device support, background behavior, storage, connectivity, or system integration.	Review this permission before installing, especially if it does not match the app’s expected purpose.
ℹ️ Review	Google Play License Check Google Play license check	This is an Android permission or app-specific permission requested by the app.	The app may use this permission for features related to its category, device support, background behavior, storage, connectivity, or system integration.	Review this permission before installing, especially if it does not match the app’s expected purpose.
ℹ️ Review	Read Sync Statistics read sync statistics	This is an Android permission or app-specific permission requested by the app.	The app may use this permission for features related to its category, device support, background behavior, storage, connectivity, or system integration.	Review this permission before installing, especially if it does not match the app’s expected purpose.

About aCalendar+ Calendar & Tasks

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 [email protected] 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 ♥

What aCalendar+ Calendar & Tasks Is Used For

aCalendar+ Calendar & Tasks appears to be a calendar and task management app for everyday planning on Android phones. Based on the metadata, it is used for viewing and organizing schedules across day, week, month, and year layouts, which makes it suitable for tracking appointments, reminders, and recurring events. The app also supports tasks, so people may use it to keep both calendar items and to-do lists in one place.

The app’s permissions and feature set suggest it works closely with Android’s built-in calendar, contacts, and sync services. That means it may be used for event creation, editing guest invitations, managing birthdays and anniversaries, and syncing with account-based calendars such as Google Calendar or CalDAV-compatible services. It also includes widgets and gesture-based navigation, which can make it more convenient for frequent schedule checking on a phone.

Based on the metadata, this app is commonly suited for users who want more control over calendar appearance and organization, including custom colors, flexible repeat rules, and multiple calendar views. It may also appeal to people who need business-oriented scheduling features or a cleaner, ad-free premium calendar experience.

Common uses

View schedules by day, week, month, or year
Create and edit calendar events on a phone
Manage tasks alongside calendar entries
Track birthdays and anniversaries with contact photos
Use widgets for quick schedule access
Handle recurring events with flexible repeat rules
Work with synced calendars and contacts

Best for:

personal planning task tracking busy schedules calendar syncing phone app

Related tags

App Details

Package:
org.withouthat.acalendarplus

Category:
Productivity

Developer:
Tapir Apps GmbH

Version:
2.9.5

Updated:
Sep 8, 2025

Min Android:
5.0

Age Rating:
Everyone

Contains Ads:
No

In-App Purchases:
No

Official Listing

Official listing available on Google Play
Package name: org.withouthat.acalendarplus
Age rating: Everyone

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How to Download aCalendar+ Calendar & Tasks

If this app is not hosted directly on APKApps official link, then for the safest and most up-to-date version, install it from its official Google Play listing.