Simple Alarm Clock review
A free Android alarm app focused on gentle wake-up cues and flexible snooze controls.
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
Simple Alarm Clock is a free, open-source alarm app for Android phones and tablets. Its focus is a gentler wake-up sequence rather than sleep analysis or wake-up challenges, making it a fit for solo users who want control over alarm volume and snooze behavior. The app includes a time picker, and long-press actions handle dismissing an alarm or changing snooze duration. It is published under the Apache 2.0 license.
The wake-up sequence is its defining feature: a low-volume pre-alarm sounds before the main alarm, whose volume fades in. Vibration starts after that fade-in completes. These cues give users options for easing into an alarm without adding sleep-tracking functions. Snooze controls include a one-click option and the ability to snooze to a selected time; a long press on the snooze control adjusts the snooze duration. That range is useful for people who want practical alarm controls, though the app's scope remains narrow.
There is no charge for the app, and its Android-only, mobile deployment suits people looking for a straightforward phone or tablet alarm rather than a broader sleep tool. It does not offer wake challenges or sleep tracking, so users seeking those functions should choose an app built around them. The project describes its code as branched from the Android Open Source Project. The F-Droid listing specifies Android 4.1 or newer for its listed version and shows the latest listed build, 3.15.04, was added in December 2023. Simple Alarm Clock makes the most sense for someone prioritizing a gentle alarm and adjustable snooze over a wider feature set.
Simple Alarm Clock pros and cons
- Where it wins
- Low-volume pre-alarm precedes the main alarm
- Volume fades in before vibration begins
- One-click snooze, timed snooze, and long-press controls
- Where it doesn't
- No wake challenges or sleep tracking
- Available for Android only
- Its focus is limited to alarm and snooze features
Simple Alarm Clock fact sheet, pricing and score →
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