SleepBot - SleepBot is a sleep tracking app available in Google Play and the Apple App Store.
Digital Clock 4 - Beautiful customizable clock with plugins
Sleep Cycle - Bio-alarm clock that wakes you up at optimal times based on your sleep patterns.
System Scheduler - System Scheduler for Windows, Free Task Scheduler Software replace Microsoft Windows Task Scheduler
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.
VisualCron - VisualCron is an automation, integration and task scheduling tool for Windows.