Overall, Really Cute!

Yes, its a good app, but as others have stated, music would be extremely nice or a "bling" sound once the picture is uncovered. ALSO, I think it would move things along if there was an option to tap the screen to move to the next picture instead of having to wait until the animation finishes. My little girl (age 2 1/2) enjoys this app, but waiting for the next picture does slow her down.

September Queen about Uncolor for iPhone