Smile is a free app that enables you to rewind pictures. How does it work? As simple as taking a picture. It takes a short video right before you press the camera button. The only thing you’ll have to worry about is framing your picture. Unlike any other app we focus on capturing the atmosphere of a photograph, the little big details you will probably forget about.
With the app you can capture pictures that you can rewind and share on Facebook and Twitter. The best pictures and these of your friends are visible in a video feed which gives you a quick overview of what's going on.