IncrediBooth lets you relive those moments at the amusement park or carnival, when you and your friends would cram yourselves into a little photo booth to create a strip of funny shots to save your fun memories. This app will work on the iPhone 4 only, so users of older iPhones should NOT download this app. The app uses the iPhone 4's front-facing camera to take three pictures in a row, letting you get creative with how you pose between shots. The end result is a strip of retro-looking photos, much like what you would pull from those aforementioned photo booths once you were finished.
The interface of IncrediBooth doesn't offer much in the way of features, but it doesn't really need any. Simply press the button to snap three photos in succession using one of three different retro-looking effects. When you're finished you can share your strip (or just one photo from the strip) with your Facebook friends, save it to your camera roll, or send it in an e-mail. Overall, if you're looking for a fun app that demonstrates a creative use for your iPhone 4's front-facing camera, IncrediBooth is easy to pick up and use and delivers great results that most will appreciate.