In any case, the best part of BeFunky is not its 30+ tools but the fact that it presents them all in a very simple and well-designed interface. You can apply any of the effects very easily, by simply drawing on the photograph itself or moving the sliders from side to side.
Thanks to the great versatility of BeFunky, you can even add glasses and a fake moustache to a photograph of your face, or correct the white balance in a landscape. And to undo something, all you have to do is press the undo button.
BeFunky is an excellent photo editor that is not only full of many different possibilities but also has a well-designed and functional interface better than most applications of this type.
Requires Android 2.3 or higher