Tianjin Mahjong Scorer
Tianjin mahjong has its own fan table, and generic mahjong calculators get it wrong. Tap the hands, tap who won: the total, the dealer's ×2 and the next dealer are worked out for you, and the whole evening stays on one ledger. Nothing ever leaves the phone.




What it does
The Tianjin fan table
Six hands: Hùndiào, Sùtíliū, Gàngkāi, Zhuōwǔ, Lóng and Běnhùnlóng. Hand fans multiply, except Zhuōwǔ and Lóng, which add (3 + 4 = 7). Exposed and concealed kongs score separately, and every total is shown as a formula you can check.
Made for the speed of the table
The total updates as you pick. Tap who won and the dealer's ×2 is applied; after each hand the deal moves on by itself: the dealer keeps it after a win, otherwise it passes to the next seat. Nine presets cover the common big hands.
One ledger for the evening
Running totals for four players, hand by hand, with undo and your friends' names. At the end, share the evening as a single scorecard image.
The rules, explained
A built-in primer in English, Chinese and Japanese: every term with its characters, pinyin and kana, and how the scoring fits together.
Nothing leaves the phone
No account, no network, no ads, no analytics. It works in airplane mode, and a scorecard is saved to Photos only when you choose to.
Questions
Does it play mahjong?
Which rules does it follow?
Does it involve money?
Which languages does it speak?
Is it free?
Details
This app collects nothing. No account, no analytics, no advertising identifier.