まるつけ漢字 is an education app by ASAKAWA Lab with 10+ downloads (about 40 estimated). +35 installs in the last 7 days. Released Oct 22, 2026. Install growth, rank history, SDKs and ad networks.
From the store listing: “A kanji learning app (levels 10-2) that checks your written kanji instantly and calculates the amount you learn each day from the test date.”