free
…or when you’re on a call with someone you don’t have a high-resolution photo for. To set your background, open the Settings App and choose 'Wallpaper'. Choose the image you want to use. Drag the background to pan, or pinch the background to zoom in or out, until it looks the way you want. All backgrounds are saved to your phone…
Backgrounds is an entertainment app by Thorsten Kalkbrenner, for iPhone and iPod Touch.