Frederic Calendini is an indie developer on the App Store with 31 apps. On IndieRank, they are ranked #1561 out of 6,329 developers (top 25%). Their primary category is Lifestyle, with 11,819 total ratings and a 4.8★ weighted average. Their most popular app is Visionary I Ching Oracle with 3.0K ratings and a 4.8★ score.