Mahjong & Mahjong

Mahjong & Mahjong

By atsuko imai

Mahjong & Mahjong is an education app for Japanese Riichi Mahjong that uses lessons and quizzes to teach rules and table decisions on iOS.

The App DNA

What makes this app unique?

The app removes the friction of learning complex Riichi Mahjong rules by providing a step-by-step curriculum that replaces the need for scattered online tutorials.

For Beginners and intermediate learners of Japanese Riichi Mahjong seeking to transition from memorizing terms to practical table decision-making.

What does it look like?

Key features

Riichi Mahjong Curriculumstandard

Step-by-step lessons covering rules, yaku, and table decisions, encouraging daily usage to complete the path.

Four-Choice Quizzesstandard

Drills for yaku, scoring, and discard judgment, increasing session frequency through an active testing loop.

Practical Round Reviewedge

Simulation of real-table scenarios for push/fold decision practice, providing high-value utility for intermediate learners.

Ad Removalstandard

One-time purchase to disable advertisements, converting free users to paid.

How much does it cost?

freemiumFree with adsOne-time purchase to remove ads

The freemium model uses a one-time purchase to gate ad-free access, avoiding recurring subscription overhead.

Velocity

Maintenance developmentUX improvementsnew contentShow more...

The app currently operates at a maintenance cadence, with only one release shipped in the last 66 days. Development is focused on onboarding and educational content for beginners, as seen in the latest release. The current release frequency of approximately 0.11 releases per week indicates a stable but slow development cycle. There is no evidence of a live-ops strategy or frequent feature iteration.

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Who built it?

atsuko imai

1 app tracked · Education

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User Sentiment

What do users think recently?

How are ratings & reviews evolving?

App Store
0.00 · 0

Not enough recent reviews to extract reliable themes yet.

Read the full review analysis

Competition

Competitive landscape for Mahjong & Mahjong

How's the Education market?

Mahjong & Mahjong operates in the education category with a focus on Riichi Mahjong theory. The app maintains a 4+ content rating and a freemium model, positioning itself as a supplement to live-play platforms.

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The rivals identified

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The Analyst's Read

Key takeaways for Mahjong & Mahjong

Where is it heading?

The Riichi Mahjong education market is consolidating around apps that bridge the gap between theory and live-table play. Mahjong & Mahjong remains in a maintenance-mode cadence, which leaves it vulnerable to rivals that ship frequent live-ops updates.

  • The 9-week update cadence indicates a maintenance-mode posture, which limits the ability to respond to competitive shifts in the Riichi Mahjong space.
  • The recent addition of a beginner-focused roadmap improves the onboarding experience, which should help lower the initial churn rate for new learners.

The SWOT

Core Strengths
  • Curriculum-based learning path provides a clear progression for beginners
Critical Frictions 1 weakness inside
Growth Levers
  • Localized content for non-Japanese speaking markets remains untapped
Market Threats 1 threat identified

Next best moves

1 Invest · 1 Maintain

Ship social-sharing milestones because the current curriculum lacks a community-retention loop → increase daily active habit

+ 1 more prioritized move

The counter-intuitive read

The app's lack of a subscription model is an advantage, not a weakness…

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Bottom line

Mahjong & Mahjong's curriculum-first design captures the beginner segment, but the lack of a recurring retention loop makes it a high-churn funnel for established platforms. Adding social features would unlock higher lifetime value from intermediate learners.

Unlock 1 critical friction, 1 market threat, 1 more prioritized move and the analyst’s take.

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FAQ

Is Mahjong & Mahjong good for absolute beginners?
Yes, the app is designed for learners moving from memorizing terms to understanding real table decisions, featuring a step-by-step curriculum for beginners.
How does Mahjong & Mahjong compare to live-play Mahjong apps?
Mahjong & Mahjong focuses on education and theory, whereas live-play apps prioritize competitive matches and social features.
Does Mahjong & Mahjong have intrusive ads?
The app is free with ads, but it offers a one-time purchase to remove them entirely.
What are some alternatives to Mahjong & Mahjong?
Users should consider dedicated live-play platforms if they are looking for social features or competitive ranking systems.

Sources

  1. [1] App Store

Report last updated

Disclosure: Independent intel to help mobile builders succeed.

AI-powered analysis with automated quality gates, built from publicly available sources. Marlvel.ai is not affiliated with, endorsed by, or sponsored by Mahjong & Mahjong, its developer, the app publisher, Apple, or Google Play. All trademarks, logos, and screenshots referenced remain the property of their respective owners.

Cite this report

Marlvel.ai. “Mahjong & Mahjong Intelligence Report.” Updated Sep 12, 2026. https://marlvel.ai/apps/mahjong-mahjong

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