Impossible I-1 Instant Camera - Take real polaroid photos with your iPhone
Disposable Camera App - A roll full of surprises, printed and shipped for $12.99
Prynt - Turn your smartphone into a Polaroid
EverChanging: Disposable Memories - Disposable camera app that doesn’t suck.
Tech GearLab - An independent tech product rating site performing rigorous side-by-side comparative reviews
Lalalab - Print photos from your iPhone