メニアック | アニメ・漫画感想レビュー記録 is a lifestyle app by 株式会社メニアック with 10+ downloads (about 46 estimated). +11 installs in the last 7 days. Released May 20, 2026. Install growth, rank history, SDKs and ad networks.
From the store listing: “Keep track of your anime viewing and manga reading in one app. Even just a 5-star rating is fine. You can also write episode-by-episode reviews and longer summaries, and read reviews from other people who have watched the same works.”