Vitalii Gryniuk is an indie developer on the App Store with 21 apps. On IndieRank, they are ranked #466 out of 6,329 developers (top 7%). Their primary category is Utilities, with 131,770 total ratings and a 4.8★ weighted average. Their most popular app is The Moon: Calendar Moon Phases with 116.8K ratings and a 4.8★ score.