Observed arrival · 2026-10-13
TileSight turns a mahjong hand into a score
An iPhone app that reads a winning mahjong hand from a photo and scores it under Hong Kong or Japanese Riichi rules.
○Open
⊠Login
$Paid
†Ads
✦Pretty
●Pro
◎Niche
◉Human
⚑Risk
ƒJS
- For
- Mahjong players scoring hands at the table
- Worth noticing
- Uncertain tile reads are marked for review, and players can correct a tile with one tap.
Field notes
The described scoring flow groups tiles into the combination that scores best, flags uncertain reads, and lets a player correct them directly. The app also covers more than a single hand: it tracks four players, seats, rounds, and payments, with past games and saved hands available for review. The site says saved data stays on the device unless the player enables their own iCloud backup; broader ruleset support is presented as planned.
Observed signals
Read the marks
Editorial observations of this landing page, not a rating.
○OpenPublic substance visible
✦PrettyNotable craft visible
◎NicheUnusually specific use
One card from the complete issue