Sunrise Alarm: Wake-Up Light

Alarm clock app with sleep timer, widget clock and weather; primarily functions as an advertising platform, with the main feature (alarm) frequently failing or operating silently.

Alarmy is an alarm app with gaming missions (math, shake, photo, QR code) and sleep tracking, but with poor stability (frequent loading issues, failure to trigger, device overheating).

An intelligent alarm clock that analyzes sleep phases through sound or vibration sensor and wakes during light sleep phases. The free version offers basic sleep analysis and alarm functionality; advanced features require a subscription.

A thoughtfully designed alarm clock with voice time announcement, multiple snooze options, music and radio support, but with occasional triggering issues on some devices.

Smart alarm for Android with flexible settings, timer and stopwatch, repeat support, wake-up challenges, and calendar integration; requires whitelist addition when battery saver is enabled.

An alarm clock app with interactive challenges (puzzles, math problems, object recognition via camera) designed to help wake up. However, it operates unreliably: alarms frequently disappear, challenges may not register, sound behavior is unpredictable, and there are compatibility issues on some devices.

A simple timer and stopwatch app that allows running multiple timers simultaneously, but is heavily cluttered with video ads and contains limitations on repeat and interval detail features that require a paid subscription.

Alarmy — an alarm clock with interactive tasks (math, photo, QR scanning, shake) and sleep tracking, but with frequent bugs (freezing, missing sound, crashes after updates).