

Simple Calendar
A simple calendar with optional CalDAV synchronization. You can easily create recurring events and setup reminders, it can also display week numbers.
Cost / License
- Freemium (Pay once)
- Proprietary (GPL-3.0)
Application type
Alerts
- Warning
Platforms
- Android
- Android Tablet
The Simple Mobile Tools suite of mobile apps have been bought by ZipoApps in December 2023, and now show some ads, while not being open source anymore. If you're looking for something similar to the original Simple Mobile Tools apps, you should take a look at the Fossify suite of apps (listed on AlternativeTo). More information here: Simple Mobile Tools bought by ZipoApps, sparks controversy over future of open source apps
Features
Properties
- Customizable
Features
- Dark Mode
- Works Offline
- Reminders
- Notifications
- WebDAV Support
- Built-in Calendar
Tags
Simple Calendar News & Activities
Recent News
- POX published news article about Simple Calendar
Simple Mobile Tools bought by ZipoApps, sparks controversy over future of open source appsSimple Mobile Tools, a developer known for its suite of free and open source Android apps, has rece...
Recent activities
justarandom added Simple Calendar as alternative to KashCal
LitoTech added Simple Calendar as alternative to Lito Tasks
jogevag705 added Simple Calendar as alternative to Business Calendar 2 Planner
leofree added Simple Calendar as alternative to Daybar App
POX removed Simple Calendar as alternative to Microsoft Mail and Calendar- justarandom updated Simple Calendar
justarandom added Simple Calendar as alternative to Right Calendar
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What is Simple Calendar?
A simple calendar with optional CalDAV synchronization. You can easily create recurring events and setup reminders, it can also display week numbers.
Contains a monthly view and an event list widget where you can customize the color of the text, as well as the alpha and the color of the background.
Contains no ads or unnecessary permissions. It is fully opensource, provides customizable colors.
The Storage permission is needed only for exporting or importing events from .ics files.
The Contacts permission is used only at importing contact birthdays and anniversaries.
This app is just one piece of a bigger series of apps. You can find the rest of them at https://www.simplemobiletools.com








Comments and Reviews
Lot's of features given for being free. Marked as commercial since another app (Thank You) needed so as to not annoy you with "Please donate" messaged.
Was sold to zipoapps.
Simple Calendar by Simple Mobile Tools runs on Android but not Mac. Can anyone recommend a calendar app for Mac?
Free version is not being updated anymore
It has pretty much all the features I want. Looks great, works great.
Free version seems to be deprecated as of posting this ("No more updates"), well...
The free-as-in-freedom version continues to be available via F-Droid: https://f-droid.org/en/packages/com.simplemobiletools.calendar.pro/
Works and looks fine, lacks attachment feature though.