Photon Engine - Independent networking engine and multiplayer platform.
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.
Mirror - The mirror that's also an interactive home gym
Macros - Macros – Calorie Counter and Meal Planner created and published by JosmanTek for Android and iOS devices.
Tonal - Machine learning digital gym + personal training built in
Strava - The #1 app for runners and cyclists