Polaroid Swing is a free app available on the iOS App Store that allows users to create moving photos with just one tap. Much like iPhone?s live photos or Instagram?s Boomerang, Polaroid Swing takes one-dimensional pictures to the next level. Like a gif, Polaroid Swing photos come to life when you touch them or, like its name suggests, ?swing? your phone. Share the photos through the app to Facebook or Twitter and get your friends to join in on the fun that also includes 3D selfies and moving profile pictures.