I made two drawing apps for Android.

The first one is Sand Draw - which lets you draw in the sand, see the sea by titling the phone, and shake if for a wave.
It's not perfect, but I'm proud of the result.

you can check it out here :

https://play.google.com/store/apps/details?id=air.KalromSystems.SandDraWNew

The second one is Sky Draw, which lets you draw with clouds and other sky objects like rainbows, moons, suns and so on.

https://play.google.com/store/apps/details?id=air.com.KalromSystems.SkyDraw

although it costs 0.99, I'll be glad for your opinion :)

Cheers,
Mike

I like the looks of the sand draw one, but I don't use apps, sorry

So cool!I downloaded the sand draw.. it's really awesome!

Sand draw is very cool, could not see Sky draw, this is what I got, We're sorry, the requested URL was not found on this server.

I got the same message for sky draw.