Padlet - Visual boards for organizing anything.
Trivia Crack - Produced by Etermax, Trivia Crack lets players answer trivia questions and compete against other people on mobile devices.
Quizalize - Quizalize is a leading web-based and mobile-based classroom application that delivers the best and easiest way to differentiates your teaching.
QuizClash - In QuizClash, you can challenge your friends or random opponents to a game of trivia.
Kids A-Z - Kids A-Z created and published by Lazel Inc.
QuizUp - QuizUp gives you the opportunity to test your trivia skills against friends and strangers throughout the world.