I just discovered this lovely graphic app by pepillo, a French stamp/stationary/booklet/print/crafty company. It's called Plic, Ploc, Wiz. It starts as a simple puzzle, but then you can use the shapes to create your own picture which you can email and save in your gallery. This is one children's app I don't mind having on my phone and iPad for when the little girls upstairs ask to play on it. The pictures are playful, quirky, and colorful. (One picture is free, to have access to the other nine, you pay $0.99 for iPhone or $1.99 for iPad. The pictures are somewhat different on each).