Only the current version so far — new entries appear as the app ships updates.
麻雀点数自動計算 is a tools app by Fukamidori Tools with 10,000+ downloads (about 25K estimated). +16 installs in the last 7 days. Install growth, rank history, SDKs and ad networks.
From the store listing: “It is an application that automatically calculates the score of Mahjong.”
