one circle lets you build and share cool interactive characters, called RICs, that respond to touch and sound on the iPhone, iPod touch® and iPad. Design these funny animated creatures using simple circles. Experiment with your designs to discover their unique personalities and behaviors. Poke, flick, pet, tap, double tap, shake, and yell to see how your new little friends react. Email your favorites, and use them to personalize your IM and social network icons.

The one circle App is a creative activity for the whole family. Whether you have five minutes, or a few hours, unleash your imagination and see what kind of RIC you can build.