Steffen Ruppel is an indie developer on the App Store with 5 apps. On IndieRank, they are ranked #282 out of 3,913 developers (top 7%). Their primary category is Health & Fitness, with 287 total ratings and a 4.5★ weighted average. Their most popular app is Exercicios Academia Treino Gym with 287 ratings and a 4.5★ score.