Roundio - Explore what people posted to Instagram or Flickr near you
Friski - Search your Instagram posts
Picture.io - Klout score for Instagram. See how insta famous you are. 📷✨
Dwell - A social network for the design-obsessed
Herefeed - See what's hot near you. Powered by Instagram.
Stealthy: Secret Messenger - Chat anonymously with friends & strangers