"Sparrow meter" is an application that automatically calculates the score of mahjong.
Just select the rising role / face, and the score and mark will be calculated and the result will be displayed.
As an extra function, a list of roles is also available.
I hope it will be of some help to your mahjong life.
The iOS version of the sparrow meter is also available! !!
https://apps.apple.com/jp/app/ Mahjong score calculation-Jong total / id662548743
Goodroid: App charge