Only the current version so far — new entries appear as the app ships updates.
N campus 日本語の宿題と学習記録 is an education app by TOKYOGOGAKUGAKKO INC. with 10+ downloads (about 23 estimated). +1 installs in the last 7 days. Released Aug 27, 2026. Install growth, rank history, SDKs and ad networks.
From the store listing: “N campus is a homework and learning record app for students attending Japanese language schools.”