QuizUp - QuizUp gives you the opportunity to test your trivia skills against friends and strangers throughout the world.
Acquainted - A simple tool to create conversational polls and surveys
Trivia Crack - Produced by Etermax, Trivia Crack lets players answer trivia questions and compete against other people on mobile devices.
Decidr - Make better decisions with quick A/B polls
Buzz! The Big Quiz - Buzz! The Big Quiz is a Trivia, Party, Single and Multiplayer video game developed by Relentless Software and published by Sony Computer Entertainment.
Big Decisions - An app that helps you make better decisions