Company Yong Choi created these great apps:
Soccer Board - Manage tactics, 농구작전판 - 나의 축구 팀 전술 관리를 한번에!, iIceHockeyBoard, MotionDial2, GRAYHOLIC - Camera, 아이돌 노래 퀴즈 - 심심풀이 덕질, Sketch Diary - Draw & Write, Food Diary - Photo & Story, Photo Diary - Photo & Write, and others..
