Only the current version so far — new entries appear as the app ships updates.
茨城県利根町観光アプリ 「ぶらっとね」 is a travel & local app by Yoshizou XYZ Solutions with 100+ downloads (about 208 estimated). Released Apr 1, 2021. Install growth, rank history, SDKs and ad networks.
From the store listing: “Ibaraki Prefecture Tone Town official tourism app "Blattone" is now available!”