Priime - Edit photos with the styles of the world's top photographers. Smart suggestions, fast editing, and inspiring collections.
Manual Camera for iPhone - Custom exposure for your iPhone camera
Filters for iPhone - Transform your photos. 800+ filters and effects. Just 99¢.
Snapseed - Snapseed is a photo enhancement and sharing app with a powerful suite of imaging filters and tools...
Dubble - Take a picture and randomly mix it with anyone in the world
Pixlr - Pixlr® makes it easy to transform everyday images into stunning works of art.