The Runtastic app tracks your sport and fitness activities (distance, duration, speed, elevation change, calories burned & more) - such as running, jogging, biking & walking - utilizing GPS technology to help you build healthy lifestyle habits and reach exercise goals! What’s more? Runtastic was recently overhauled to enhance your user experience. Take this running app out for a run and enjoy improved app design, optimized features & new functionality. The Runtastic running app is a great fit for users of all health and fitness levels. Let’s go!