Layout by Instagram - Combine multiple photos into a single image
Detour - Immersive audio walks, now in 17 cities
Likecreeper - Randomly hit like on a friend's horrifyingly old Instagram
Photo Find - Navigate to the exact spot a photo was taken
Top Nine 2017 - Creates a collage of your top 9 Instagram posts for 2017
NoFilter - Discover great photo locations all over the world.