Darkroom is a dependable and speedy photo editing app, although it doesn't offer the 'wow' factor.

Add cool typography and objects to your photos with the easy to use UponPixels.

Add filters, quotes, and fancy frames to your images, thanks to Hipstify.

Pixelmator is a great way to edit and repair photos on your iPad.

TinType offers some very limited photo filtering effects that, while attractive, are all too restrictive.