Swarm lets you earn prizes and compete with friends based on the places you go.

Splitwise is a free tool for friends and roommates to track bills and other shared expenses, so that everyone gets paid back. On the web, iPhone & Android!

Foursquare Labs Inc., commonly known as Foursquare, is an American technology company.

Founded in 2013 as a tiny side project, Product Hunt has become the place for makers and companies to launch their latest app, gadget, or physical products to the world. It's a global community of friendly folks sharing and discussing the latest in tech.

Instagram is a social networking app that gives its users the ability to easily share pictures and videos with their friends.