雀クロック

雀クロック is a tools app by sugepan with 50+ downloads (about 61 estimated). Released Sep 25, 2022. Install growth, rank history, SDKs and ad networks.

From the store listing: “It will be a game clock (chess clock) used when playing mahjong. Start the app and place it in the middle of the mahjong table. The parent of the station presses the "start (parent)" button to start the game. After discarding the tiles, press the "Discard" button to move the turn to the lower house. When Pong Chi…”