Julian Boehm-Tettelbach is an indie developer on the App Store with 3 apps. On IndieRank, they are ranked #162 out of 6,329 developers (top 3%). Their primary category is Music, with 2,932 total ratings and a 4.7★ weighted average. Their most popular app is Vocalista: Learn to Sing with 2.5K ratings and a 4.7★ score.