Freeletics - Freeletics Bodyweight is the most effective fitness training program, adapted to your schedule...
WeRun - WeRun app- manage a running group - schedule workouts - route planner tool that let you build a route for each workout - chat with other runners in your group - join a public running group in your area
Hourglass - Hourglass is the most advanced simple countdown timer for Windows.
Running Assistant - Voice controlled virtual running assistant
Timerly - A real interval timer
RunGo - Discover the best running routes with voice navigation.