0.1.1-proto
Nov 2, 2026
赤シート|あの赤下敷きをスマホで is an education app by tiritara.dev with 10+ downloads (about 16 estimated). Released Nov 1, 2026. Install growth, rank history, SDKs and ad networks.
From the store listing: “1000 Commonly Used Junior High School English Words - My Own Study Materials (PDF) - Memorization Learning with Camera - Virtual Red Underlay”