JaeKwan Jung is an indie developer on the App Store with 4 apps. On IndieRank, they are ranked #77 out of 3,778 developers (top 2%). Their primary category is Games, with 1,534 total ratings and a 4.4★ weighted average. Their most popular app is 로직스퀘어 - 네모로직, 노노그램 with 1.3K ratings and a 4.7★ score.