A free program for Android, by André Birnfeld.
Quiz Genius - Smart Brain Triv is an entertaining trivia game where you have to answer all questions quickly and perfectly. There are tons of categories and thousands of questions. Try to answer as many as you can to get as far as you can in the most challenging trivia game ever made.
It’s easy to play, yet it’ll challenge your brain and sharpen your mind. With every new level, you’ll be presented with more questions and you’ll have to think harder. It can be played anytime, anywhere, so you’ll never have to wait for the game.