Grungetastic for the iPhone is currently on sale for $0.99 (regularly $1.99). It is one of those apps that people either love or hate. I’m mostly on the love side, but I don’t use it all the time 🙂
One of these days I’ll do a more complete review of this app. For now you can check out their website which has lots of nice pictures, along with information about the iPad and Mac versions of this app.
Here are two sample shots I created with Grungetastic.