Build the next great iPhone app!

We're looking to create an app to match captions with a user's photos. This will be an app where people can apply a random caption to a new or existing photo from the iPhoneâ??s library. This will use a freemium model where add support can be removed with a purchase. Also, additional packs of captions (Cap Paks) can be purchased to add additional content. Photos with captions can be shared with one click to Facebook, Twitter, SMS and email; or saved to the photo library. Functions: Users begin by choosing to either use an existing photo or take a new photo with the phone (using standard APIs) then a random caption appears at the bottom of the image. The phone can be shaken to select a different, random caption. Captions are randomly selected, but are not repeated until all captions appear once and then randomization begins again. After a caption has been accepted, the new photo can be saved to the camera roll or shared to friends or posted on social networks with one click. The new photo has the caption, but also a watermark advertising the app. Users can purchase additional caption packs and, from time to time press a â??magic buttonâ?? on the settings page to get free additional functionality (additional Cap Packs, free upgrade to premium product, etc.) in exchange for doing certain things like liking us on Facebook or tweeting about our product. Advertising: There will be a banner on the main page and also a full page ad randomly presented (every 5-10x) the user goes to assign a caption. We will send mockups upon request.