I'm looking to commission an application that utilizes Apple's "in app" purchasing mechanism.
9 total screens, many are variations on the same layout.
The purchase results in the application downloading a series of images that are stored on the phone and displayed to the user such that they can be "flipped" through by a swipe input.
Image packages are categorized. New image packs and new categories require that the application be able to retrieve category lists and new image packs from a remote server, but retain the previously downloaded information if no network connection is possible.
All dataflow and screens are currently mocked up.