Simon Kirchner is an indie developer on the App Store with 5 apps. On IndieRank, they are ranked #1378 out of 6,329 developers (top 22%). Their primary category is Lifestyle, with 876 total ratings and a 4.7★ weighted average. Their most popular app is New Year's Countdown 2025-2026 with 741 ratings and a 4.7★ score.