1.0.1
Jul 12, 2026 · seen Oct 19, 2026
오답노트 - 틀린 문제 복습 is an education app by Dealbom with 100+ downloads (about 116 estimated). +8 installs in the last 7 days. Install growth, rank history, SDKs and ad networks.
From the store listing: “Collect photos of the problems you got wrong, solve them again, and review them using your own error notebook.”