This social trivia app for iOS and Android pits you against your friends.
Let's play trivia
QuizUp is a trivia game that tests your knowledge of TV show quotes, world geography, cooking, and hundreds other topics. You can challenge random strangers, or go head to head with your Facebook or Google+ friends to earn more points and level up.
The home screen, shown here, has daily themed topics and your favorite trivia categories.
At the end of a game, there's a summary page that shows how many points you earned and your level in that topic. The more points you earn, the higher the level you can reach. Scroll down on this page to view more stats on the match, including the answer to each question.