Company Jay Greco created these great apps:
Farm Animal Frenzy: Animal Sounds, Precalculus Unit Circle Helper +, Unit Circle Helper, Physics Vector Decomposer and x + y Component Calculator, MassCalc +: An Interactive Visual Chemistry Molar Mass Calculator, ResistanceCalc+, BlurB: Create Beautiful Backgrounds for iPhone, BTCTicker: A Homescreen Bitcoin Ticker for iOS, and others..