The definitive score calculation app specializing in boat races! You can calculate points quickly with this free app, so you can smartly decide on the spot to buy a boat ticket even if you are at the boat racetrack! You can concentrate on the boat race prediction because you can leave the troublesome boat ticket score calculation to the app. ◆ Features ・ A boat racing app that can be used completely free of charge ・ You can see the number of purchases at a glance just by tapping the boat numbe