1) IOS game 2) Windows Phone game
Found on
https://www.crosswordclues.com/clue/quizup
QuizUp was initially released for iOS November 2013. Plain Vanilla Games released an Android version in March 2014. As of May 2014, QuizUp had 20 million users and has raised over $26 million from venture capital investments. Over a billion matches had been played in over 197 countries by March 2014. The average QuizUp user spends approximately 30...
Found on
http://en.wikipedia.org/wiki/QuizUp
No exact match found.
