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.
ECG for Apple Watch - ECG app and irregular heart rhythm notification
RunKeeper - Join the community of over 45 million runners who make every run amazing with Runkeeper. Track your workouts and reach your fitness goals!
AliveCor Mobile ECG - A freakin' heart monitor for your smartphone
Routeshuffle - Create random exercise routes, made by a 15 year old runner
Thriva - Smart finger-prick blood tests you take at home