Calendar Alarm (D-DAY)
8.5 43
v5.88 by OkSoft
About calendar alarm
calendar alarm (Package Name: com.calendaralarm1) is developed by OkSoft and the latest version of Calendar Alarm (D-DAY) 5.88 was updated on September 30, 2026. Calendar Alarm (D-DAY) is in the category of Tools. You can check all apps from the developer of Calendar Alarm (D-DAY) and find 150 alternative apps to Calendar Alarm (D-DAY) on Android. Currently this app is for free. This app can be downloaded on Android 10.0+ on APKFab or Google Play. All APK/XAPK files on APKFab.com are original and 100% safe with fast download.
D-Day Alarm & Widget is the ultimate alarm and reminder app for Android, designed to help you stay on top of your schedule and never miss an important moment. With advanced features, highly customizable alarms, and interactive widgets, you can organize your time exactly the way you want.
Key Features:
Flexible Alarms: Set alarms by date, time, and seconds. Repeat by minute, hour, day, week, month, or specific weekdays.
Snooze & Gradual Volume: Customize snooze intervals and repetitions. Alarms can gradually increase in volume for a gentle wake-up.
Auto-Screen & Flashlight: Turn off the screen automatically after a set time and optionally enable flashlight during alarms.
Content & Media Support: Add text notes, photos, or videos to alarms for personalized reminders.
Calendar & Time Zone: Full calendar integration, including Google Calendar sync for holidays, upload/download events, and multiple time zone support.
Widget Customization: Display D-Day, date, content, and images. Customize widget size, position, text color, font size, border color, thickness, shadow, and blur effects. Show multiple alarms on the same day.
UI & Power Settings: Adjust UI text color, size, and alarm power level in 5 stages to save battery or maximize alert.
Recurring Reminders: Schedule alarms for a few minutes or days later, monthly, or even yearly events.
Additional Tools: Silent camera mode, automatic home screen updates with scheduled events, and flexible alarm dismissal options, including Whack-a-Mole and puzzle challenges.
With D-Day Alarm & Widget, you have complete control over your alarms, widgets, and reminders. Whether it’s daily routines, special events, or important deadlines, this app ensures you’ll never miss a moment. Perfect for personal organization, work schedules, or keeping track of special dates.
Key Features:
Flexible Alarms: Set alarms by date, time, and seconds. Repeat by minute, hour, day, week, month, or specific weekdays.
Snooze & Gradual Volume: Customize snooze intervals and repetitions. Alarms can gradually increase in volume for a gentle wake-up.
Auto-Screen & Flashlight: Turn off the screen automatically after a set time and optionally enable flashlight during alarms.
Content & Media Support: Add text notes, photos, or videos to alarms for personalized reminders.
Calendar & Time Zone: Full calendar integration, including Google Calendar sync for holidays, upload/download events, and multiple time zone support.
Widget Customization: Display D-Day, date, content, and images. Customize widget size, position, text color, font size, border color, thickness, shadow, and blur effects. Show multiple alarms on the same day.
UI & Power Settings: Adjust UI text color, size, and alarm power level in 5 stages to save battery or maximize alert.
Recurring Reminders: Schedule alarms for a few minutes or days later, monthly, or even yearly events.
Additional Tools: Silent camera mode, automatic home screen updates with scheduled events, and flexible alarm dismissal options, including Whack-a-Mole and puzzle challenges.
With D-Day Alarm & Widget, you have complete control over your alarms, widgets, and reminders. Whether it’s daily routines, special events, or important deadlines, this app ensures you’ll never miss a moment. Perfect for personal organization, work schedules, or keeping track of special dates.
calendar alarm 5.88 Update
Fixed a bug where the programmatic way to trigger alarms was not being saved.
Read More
calendar alarm Features
Previous Versions
More
Variant
Arch
Version
DPI
552
September 29, 2026
Calendar Alarm (D-DAY)
5.88
(552)
Requires Android: Android 10.0+
Screen DPI: 160-640dpi
SHA1: b0e642e658e6bdcbb9ea1fa84049d073f50b47b7
Base APK: com.calendaralarm1.apk
Split APKs: config.xxhdpi
Size: 9.04 MB
What's New:
Fixed a bug where the programmatic way to trigger alarms was not being saved.
Android 10.0+
160-640dpi
552
September 30, 2026
Calendar Alarm (D-DAY)
5.88
(552)
Requires Android: Android 10.0+
Screen DPI: 160-640dpi
SHA1: 9ee99d3c58a248967989234b9bc887124c7a0c59
Base APK: com.calendaralarm1.apk
Split APKs: config.hdpi
Size: 9.04 MB
What's New:
Fixed a bug where the programmatic way to trigger alarms was not being saved.
Android 10.0+
160-640dpi
Variant
Arch
Version
DPI
549
September 22, 2026
Calendar Alarm (D-DAY)
5.85
(549)
Requires Android: Android 10.0+
Screen DPI: 160-640dpi
SHA1: 45c612efac56f77d7f00dea0660ada516cc175ad
Base APK: com.calendaralarm1.apk
Split APKs: config.xxhdpi
Size: 9.05 MB
What's New:
A bug that caused apps to crash on some devices when using the notification bar after the previous update has been fixed.
Android 10.0+
160-640dpi
549
September 22, 2026
Calendar Alarm (D-DAY)
5.85
(549)
Requires Android: Android 10.0+
Screen DPI: 160-640dpi
SHA1: db623cf8d6d223d58936a44729e61a1c20cb5f9b
Base APK: com.calendaralarm1.apk
Split APKs: config.hdpi
Size: 9.05 MB
What's New:
A bug that caused apps to crash on some devices when using the notification bar after the previous update has been fixed.
Android 10.0+
160-640dpi
Variant
Arch
Version
DPI
548
September 17, 2026
Calendar Alarm (D-DAY)
5.84
(548)
Requires Android: Android 10.0+
Screen DPI: 160-640dpi
SHA1: 41d687e75b0e58c0a47c65c37bc08343362e8eb6
Base APK: com.calendaralarm1.apk
Split APKs: config.xxhdpi
Size: 8.99 MB
What's New:
Widget button transparency option
Android 10.0+
160-640dpi
548
September 17, 2026
Calendar Alarm (D-DAY)
5.84
(548)
Requires Android: Android 10.0+
Screen DPI: 160-640dpi
SHA1: eb6b6c766ab2c86b6e2f0221672fb0a34043768c
Base APK: com.calendaralarm1.apk
Split APKs: config.hdpi
Size: 8.99 MB
What's New:
Widget button transparency option
Android 10.0+
160-640dpi
Requires Android: Android 10.0+
Screen DPI: 160-640dpi
SHA1: 3cea5867cd22cde485b452e9560e3c09a0edf2ea
Size: 8.98 MB
What's New:
Added the ability to move widget view text by dragging.
More Information
Package Name:
Update Date:
2026-09-30
Latest Version:
5.88
Need Update:
Available on:
Requirements:
Android 10.0+
Report:
Safe to Download
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