I like Pocket God, FML Pro, iLaugh (free, but I'm thinking about full. I have no money!), and definetly try Photogene if you'd like to edit your pictures on-the-go. I really think it does a FANTASTIC job of editing, you can crop, turn/flip, change tint/hue, add speech bubbles, shapes, and borders (I.e. An old picture-type frame, like the ones that printed right out of the camera. Is that a Polaroid? Those are fun!). Basically, I love photogene for it's use, fml is a food time Easter, as is iLaugh, and pocket god is updated usually every week. Hope this helps!
