Layout by Instagram - Combine multiple photos into a single image
Copdate - Reserve a spot for limited sneakers at a local retailer
Vine Camera - Vine Camera is one of the best video editing application that allows you to make 6-second looping videos and post it directly to Twitter, Facebook, Instagram and all the other social platforms.
Likecreeper - Randomly hit like on a friend's horrifyingly old Instagram
1stagram - Discover anyone's first Instagram post
Live GIF - Convert live photos to GIF