Only the current version so far — new entries appear as the app ships updates.
SUPER BOAT MAGAZINE 競艇 マクール is a news & magazines app by Zinio Pro with 100+ downloads (about 218 estimated). Released Apr 13, 2023. Install growth, rank history, SDKs and ad networks.
From the store listing: “Makuru is looking for a way to enjoy boat racing to the max at any time!”