Calendar Alarm (D-DAY) v3.30
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About this app
An alarm will sound on the specified date.
Select the desired date from the calendar.
You can always see the schedule with the widget.
You can change the size and color of the calendar.
You can change the style of the widget.
The date alarm and month alarm apps have been integrated into the calendar alarm app.
If the alarm doesn't go off, go to dontkillmyapp.com and disable battery saver mode.
Reason for using foreground service permission: We use foreground service when displaying a countdown of how many seconds are left until the alarm time.
You can always see the schedule with the widget.
You can change the size and color of the calendar.
You can change the style of the widget.
The date alarm and month alarm apps have been integrated into the calendar alarm app.
If the alarm doesn't go off, go to dontkillmyapp.com and disable battery saver mode.
Reason for using foreground service permission: We use foreground service when displaying a countdown of how many seconds are left until the alarm time.
Version Information
- Version
- 3.30
- Downloads
- 50K+
- Updated on
- Dec 11, 2025
- Released
- Apr 5, 2018
- Requires
- Android 8.0
What's New
Fixed a bug where the app would force close after the update. Cause: Did not check the size of the ringtone array.
Ratings & Reviews
Developer Response
