Alarmy - World's most annoying alarm app
Galarm - Social alarm clock and reminders
Wake N Shake Alarm Clock - Wake up with a jolt of energy ready to get shit done.
Wakefy - Turn your Mac into a Spotify alarm clock.
Alarm Clock Xtreme - Alarm Clock Xtreme: Alarm, Stopwatch, Timer (Free) is the most popular alarm clock app created and published by AVG Labs for both iOS and Android devices.
WalkMe - WalkMe is a game-changing platform that instantly simplifies the online user experience.