Layout by Instagram - Combine multiple photos into a single image
Instaround - A simple app to find Instagram photos and people around you.
Likecreeper - Randomly hit like on a friend's horrifyingly old Instagram
Stealthy: Secret Messenger - Chat anonymously with friends & strangers
Top Nine 2017 - Creates a collage of your top 9 Instagram posts for 2017
Spray - Local chat, made simple