NapBot - NapBot is Machine Learning powered sleep tracker for your Apple Watch.
Sleep Cycle - Bio-alarm clock that wakes you up at optimal times based on your sleep patterns.
Withings Sleep - A sleep tracking mat by Withings
SleepBot - SleepBot is a sleep tracking app available in Google Play and the Apple App Store.
LucidDreamBot - The easiest way to achieve lucid dreaming
Sleep Time - Alarm Clock - Sleep Time provides insight into your sleep patterns. By tracking your level of movement throughout the night, Sleep Time generates customized sleep data in easy-to-read charts.