Garmin’s free fitness and tracking app offers a wealth of features to those using the brand’s GPS watches or fitness bands, to which it syncs seamlessly. It’ll keep track of all your run and activity data – and there’s enough here for the most committed stat-head, with metrics like like blood oxygen, stress, sleep, heart rate, hydration, respiration and more, as well as trend graphs and charts for a deeper understanding of your health. The Garmin Coach feature offers dynamic training plans that adapt according to your goals and performance, with the workouts syncing with your watch. You can also share workouts, connect to friends, earn badges and create challenges, so there’s plenty to keep you going on the motivation side.

iOS, Android