inKin Social Fitness Platform - Compete with friends via various fitness trackers & apps
MatchUp - The best place to find more of the sports you love to play.
BurnAlong - Exercise online with whoever motivates you
Runtastic - Runtastic offers a series of fitness apps that can be used to track your running, walking, hiking, and cycling, as well as many other fitness routines. Read more about Runtastic.
Diet Bet - Make money, lose weight
FitMatch - FitMatch – Find Workout Buddies and Fitness Friends is a complete social communication app that connects you with people who share their fitness stuff.