Hinge - Find people you want to date through your friends on Facebook.
Sporty - Beautiful app for creating/joining sports activities nearby
Bumble - Bumble is a social network that allows you to feel empowered while you make those connections, whether you’re dating, looking for friends, or growing your professional network. One first move on Bumble could change your life.
5F - Find Fit Friends - Tinder for more “active” people. Find Sport Buddies.
Tinder - Tinder is how people meet. It's like real life, but better.
Fullcourt - The social network for basketball players