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.
ActivityTracker - Auto step counter/pedometer for Android, iPhone, or Watch
TrainAsONE - AI-powered app that uses your data to create your continuously updated training plan – whatever...
Flöckbud Sports App - Meet other athletes, create & join workouts, discover flocks
MyTrails - Offline trail maps for Android (and online too!)
Tep - Fitness tracker meets tamagotchi. Don't starve it!