Sieben is described as *'A small android application to perform the seven minutes workout. It's very basic.
you can perform the workout pause and resume an exercise jump to previous or next exercise english and german'* and is an app in the sport & health category. There are seven alternatives to Sieben for a variety of platforms, including Android, iPhone, iPad, F-Droid and Apple Watch. The best alternative is Feeel, which is both free and Open Source. Other great apps like Sieben are Seven - 7 Minute Workout, openWorkout, GRAPHIITE and WOD.
Getting fit has never been this easy – or this much fun. Seven’s workouts are based on scientific studies to provide the maximum benefit in the shortest time possible. With personalized workout plans Seven also makes sure you get the most out of your training.