Layout by Instagram - Combine multiple photos into a single image
StarPuns - 100+ Star Wars photo puns (May the fourth be with you)
Copdate - Reserve a spot for limited sneakers at a local retailer
Lightsaber Escape - Use your phone as a lightsaber to take down stormtroopers
Likecreeper - Randomly hit like on a friend's horrifyingly old Instagram
InstaSaber - AR app that turns a piece of paper into a virtual saber.