Tyme - Timers Manager - TM-Manager Windows application for monitoring and updating TimeMachines clock products.
SleepBot - SleepBot is a sleep tracking app available in Google Play and the Apple App Store.
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.
Sleep Cycle - Bio-alarm clock that wakes you up at optimal times based on your sleep patterns.
iSleep - iSleep features a sleep timer coupled with an optional Alarm Clock for iTunes and DVD Player.
Puzzle Alarm Clock - Puzzle Alarm Clock is an Android-based application which gives a very different sleep monitoring services and an alarm clock module that works according to the user’s requirement.