PowerSchool - PowerSchool provides a K-12 education technology platform for operations, classroom, student growth, and family engagement.
Trivia Crack - Produced by Etermax, Trivia Crack lets players answer trivia questions and compete against other people on mobile devices.
Clever - syncing between education applications for K-12 schools
QuizClash - In QuizClash, you can challenge your friends or random opponents to a game of trivia.
Claroline - Claroline is a collaborative eLearning and eWorking platform.
QuizUp - QuizUp gives you the opportunity to test your trivia skills against friends and strangers throughout the world.