Roundio - Explore what people posted to Instagram or Flickr near you
Stealthy: Secret Messenger - Chat anonymously with friends & strangers
Instaround - A simple app to find Instagram photos and people around you.
Berkanan - Chat with people nearby. Even offline, on an ✈️.
Herefeed - See what's hot near you. Powered by Instagram.
Roomvine - Chatrooms for real life venues, neighborhoods and events