United States Map Quiz is an interactive learning app designed to teach users all 50 US state locations, state capitals, and state flags. The app offers 18 different modes for learning, divided by region and mode, including states, capitals, and flags. With no multiple choice or keyboard, users can zoom, scroll, and tap their way to learning. The app includes a star system to track progress in each mode, and a percentage meter to track overall progress. Answer keys are also provided for each region/mode. Two midterms and one final exam are included, combining all modes for the ultimate test of knowledge. A report card can be emailed or printed to track progress. Incorrect answers will cause the map to zoom to the correct location, but this feature is not available on iPhone 4 and 4S. Developed by Peaceful Pencil Ltd., this full version app is available on iPhone in the Education & Reference category.