Changgon Woo is an indie developer on the App Store with 3 apps. On IndieRank, they are ranked #72 out of 3,778 developers (top 2%). Their primary category is Games, with 3,800 total ratings and a 4.5★ weighted average. Their most popular app is 창술사 키우기-방치형RPG with 2.9K ratings and a 4.4★ score.