Turn your smartphone into a GPS tracking & fitness device! Use reliable fitness activity data (time, distance, speed, elevation change & more) to keep motivated, monitor progress and reach your personal goals. Additional features include: integrated music player, LIVE tracking & cheering and social sharing. Automatically link all fitness activities to your MyFitnessPal account to keep an accurate count of calories burned! Whether you're looking to improve overall health, build cardio endurance or train for a marathon, Runtastic & MyFitnessPal are a great fit for users of all levels.