App profile & analytics · Games · Data updated 2026-10-07

Mahjong Instant Score Training

by Hiroshi Oda · Free · Version 0.1.14

Availability On the App Store since January 2026 ↗

Mahjong Instant Score Training is made and published by Hiroshi Oda. AppBrain is an independent app data site and isn't affiliated with Hiroshi Oda. The app name, icon, screenshots and description belong to Hiroshi Oda and are shown as published on the App Store.

About Mahjong Instant Score Training

Mahjong Instant Score Training is a games app developed by Hiroshi Oda.

User Ratings

The app has no ratings yet.

App Information

Mahjong Instant Score Training is freely available from the App Store. The app size is 38.75 MB. The latest version available is 0.1.14. The last update was on October 3, 2026.

Technical Requirements

The app has a content rating of Everyone. The app has been available on the App Store since January 2026.

Description by Hiroshi Oda (from the App Store)

This is a practical, battle-focused training app designed to master mahjong scoring not through memorization, but at a reflex level.

The app employs a unique, step-by-step learning design.
It effortlessly builds the thought process to instantly connect “tile layout → han count → score.”

Key Features:

・“Instant Score Training” for rapid response
・Learning steps that progressively introduce yaku and dora presence
・Realistic information design including dealer/non-dealer, Ron/Tsumo, and call presence
・“Weakness Overcome Mode” for reviewing only missed problems
・Designed for long-term use from beginners to intermediate players

This score calculation-focused training app is ideal for players who want to eliminate the frustration of “not being able to calculate scores quickly” during actual games.

Terms of Use
https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

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More data about Mahjong Instant Score Training

Price	Free
Rating	No ratings
Ranking	Not ranked
Version	0.1.14
App size	38.8 MB
Suitable for	Everyone

Screenshots

Screenshots by Hiroshi Oda, from the the App Store listing

Official page on the App Store

Alternatives to Mahjong Instant Score Training

Changelog of Mahjong Instant Score Training

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Developer information for Hiroshi Oda

Hiroshi Oda

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Technologies used by Mahjong Instant Score Training

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