This app helps you calculate Mahjong scores and practice your hand efficiency. It can determine winning tiles, scores, and optimal plays from a given hand. It also offers quiz modes for both score calculation and tile efficiency practice.






148+ iOS apps & games curated and reviewed
Out of 148+ riichi mah-jong helper apps and games on iOS, 19 are free and the rest sit in the paid tier. This page sorts them so you can compare both sides before you commit.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 | Free | 5.0★ (1) | Yes | Yes | Sep 2026 | ||
| 2 | Free | 2.0★ (1) | No | Yes | Sep 2026 | ||
| 3 | Free | 2.0★ (1) | No | No | May 2026 | ||
| 4 | Free | 4.8★ (359) | Yes | Yes | Sep 2026 | ||
| 5 | Free | — | No | No | Jul 2026 | ||
| 6 | Free | — | No | No | Aug 2026 | ||
| 7 | Free | — | Yes | No | Aug 2026 | ||
| 8 | Free | 4.0★ (1) | Yes | Yes | May 2026 |






This app helps you calculate Mahjong scores and practice your hand efficiency. It can determine winning tiles, scores, and optimal plays from a given hand. It also offers quiz modes for both score calculation and tile efficiency practice.






Master the complexities of Riichi Mahjong with this dedicated trainer. Learn scoring, hand reading, and optimal discards through guided lessons and endless practice problems. It's designed for both beginners and experienced players looking to refine their skills.




Master Japanese Riichi Mahjong scoring with this practice app. Challenge yourself to score hands quickly, beat high scores, and compete globally. Explore Survival Mode for a timed scoring challenge.