Mathlete iOS App: Game Center + Math = Genius
Utah based iPhone Developers Clever Coding today released Mathlete 1.0 for iOS. Mathlete lets you take math quizes in either single player mode or by using Game Center. Players can compete with people around the world through the auto-match feature or against their friends in real time quizzes. In both single player and multi player games, the scores are posted to the Game Center Leader Boards so you can see where you you stand in your math skills with people around the world.
http://prmac.com/release-id-16981.htm