One Alarm
CW&T Utilities iPhoneiPadiPod touch
One Alarm is a free Utilities app for iPhone and iPad by CW&T. Rated 3.6/5 from 19 ratings. Requires iOS 15.0. Updated August 28, 2026.
- Rating
- 3.6
- 19 ratings
- Price
- Free
- on the App Store
- Size
- 3 MB
- Age 4+
- Updated
- Aug 28
- 2026 · v2.5.1
Screenshots
About One Alarm
One Alarm is a minimal alarm clock. Drag the minute hand to set the alarm time. Drag or tap the switches to turn the alarm ON/OFF and quickly set AM/PM. If you’re sick of complicated alarm interfaces, One Alarm is for you. Tapping through multiple menus just to set an alarm is tedious. With One Alarm, you can set an alarm with one tap. Simply set the alarm and exit the app. A badge on the One Alarm icon will appear and countdown every hour to show approximately how many hours are left until the alarm sounds. We hope you like it! Love, CW&T
Ratings & reviews
3.6
19 ratings
What’s new
Version 2.5.1 · Updated August 28, 2026
Updated for the latest iPhones and iOS. • Alarm notifications are now time-sensitive, so they can break through Focus modes • Layout fixes for newer screens • Under-the-hood modernization
App privacy
The developer, CW&T, reported these privacy practices to Apple.
Data Not Collected
The developer does not collect any data from this app.
Alternatives to One Alarm
Looking for apps like One Alarm? Here are 6 similar apps on the App Store. The highest rated is SafeArk (5.0/5), and all 6 are free to download.
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| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| One Alarm | 3.6 / 5 (19 ratings) | Free | August 28, 2026 | |
| SafeArk | 5.0 / 5 (1) | Free | May 11, 2026 | Compare |
| SMS Online - Receive SMS | 4.0 / 5 (21) | Free | Jun 15, 2026 | Compare |
| CELLroid LITE | – | Free | Jul 14, 2024 | Compare |
| Beaconator | – | Free | Jul 15, 2026 | Compare |
| Bluetooth Scanner. Find Device | 4.3 / 5 (6) | Free | Mar 4, 2026 | Compare |
| Hexync Track | – | Free | Mar 26, 2025 | Compare |
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