Excellent!
I highly rate this app for anyone looking for a Riichi mahjong calculator! Terrific job for such a cheap price!

Easily calculate scores for Japanese Mahjong hands. This utility offers a user-friendly interface and supports multiple languages, providing a seamless scoring experience without any advertisements.
1.07
January 9, 2026
- Fixed a bug where some yaku (e.g. iipeikou) containing red fives were not properly counted when scoring hands.
Riichi Calculator is designed to help players easily calculate scores for their Japanese Mahjong hands. It provides a straightforward interface to input hand details and determine the correct score.
No, Riichi Calculator is ad-free. The app explicitly states that it does not contain ads or annoying popups, ensuring an uninterrupted user experience.
Riichi Calculator is available on Mac, iPhone, iPad, and iPod. This broad compatibility allows users to score their Mahjong hands across various Apple devices.
Riichi Calculator is a paid application priced at $1.99. This one-time purchase grants access to all its scoring features.
Yes, Riichi Calculator features an easy-to-use interface, making it accessible for both new and experienced Japanese Mahjong players. Its primary function is to simplify the scoring process.
Riichi Calculator offers support for multiple languages. This feature enhances usability for a wider range of players who may prefer to use the app in their native tongue.
The latest version of Riichi Calculator, 1.07, was last updated on January 9, 2026. This indicates a commitment to ongoing development and support for the application.
Riichi Calculator has an age rating of 4+. This suggests it is suitable for a general audience and does not contain content inappropriate for young users.