A free program for Android, by Digital Ruby LLC.

YouDoodle is an art box packed into a single useful app. It presents itself as just a doodling tool – where you can scribble and scrawl the worlds in your head with digital splatters and dabs and blots and actual forms. But it is so much more than that –

You can add frames, press stamps, clone spots. You can spray paint, hurl a bucket of color, and add texts into your creation. There’s a large number of filters and effects and fonts – and just about every feature you can expect to find in a digital art box.

So go ahead – express yourself!