Only the current version so far — new entries appear as the app ships updates.
플렘 - 원형 시간표, 일정관리, 투두리스트, 캘린더 is a productivity app by Hyoungnam Oh with 1,000+ downloads (about 2.7K estimated). +126 installs in the last 7 days. Install growth, rank history, SDKs and ad networks.
From the store listing: “Cute and simple schedule management app”