QuizUp - QuizUp gives you the opportunity to test your trivia skills against friends and strangers throughout the world.

SleepBot - SleepBot is a sleep tracking app available in Google Play and the Apple App Store.

A Google a Day - Online trivia game where you use Google's search to answer questions as fast as you can.

Talalarmo - Minimalistic android alarm

Trivia Crack Kingdoms - The amazing quiz game that lets you test your knowledge and challenge your friends to see who is the smartest. Developed by Etermax

Sleep Cycle - Bio-alarm clock that wakes you up at optimal times based on your sleep patterns.