C4SMOS app for iPhone and iPad

Built with loving attention from the C4 team, the COSMOS app has been designed to show how beautiful user experiences can be created with C4.

COSMOS lets you navigate through 12 celestial signs by zooming through its multilayered background, and navigating its gorgeous dynamic menu.

COSMOS is built with C4, an open-source api for rapid-prototyping with animation, interaction and media on iOS. C4 is written entirely in Swift.

Want to build COSMOS yourself? Check out our site for a our full tutorial on how to build it from end-to-end (including shipping to the App Store).