JeongUn Lee is an indie developer on the App Store with 0 apps. On IndieRank, they are ranked #2503 out of 3,778 developers (top 66%). with 0 total ratings and a 0.0★ weighted average. Their most popular app is 2Planner - 공부 플래너, 오답정리 with 1 ratings and a 5.0★ score.