Report updated Apr 19, 2026
Mahjong Helper & Calculator
For mahjong players ranging from beginners needing scoring assistance to experienced players looking to track match history and experiment with different scoring methods.
Overview · Full Intel report in progress
Mahjong Helper & Calculator is an established entertainment app that is completely free. With a 4.2/5 rating from 200 reviews, it shows polarized user reception.
What is Mahjong Helper & Calculator?
Current Momentum
v5.840 · 9mo ago
MaintenanceLast updated 277d ago. 5 versions tracked.
Competition
Rivals identification in progress
7-Day Rank Pulse 🇺🇸
EntertainmentRating Pulse 🇺🇸
What makes this app unique?
What Does It Look Like?
What Are The Key Features?
An intuitive interface that allows users to input tiles and set types to calculate hand values.
Supports European Classical, Hong Kong, Japanese Modern/EMF Riichi, and Chinese Official scoring systems.
Tracks match history and automatically calculates payments between players, including support for counters and 'Ready' declarations.
Accommodates 2, 3, and 4-player game configurations.
How much does it cost?
Who Built It?
Michael Starling
Providing authentic Japanese Mahjong experiences and utility tools for enthusiasts seeking strategic depth and mobile-optimized play.
Portfolio
2
Apps
What other apps does Michael Starling make?
Explore the full Michael Starling report
Portfolio breakdown, audience, momentum, and every app published by Michael Starling.
Analysis in progress, available soon
What do users think recently?
Analysis in progress, available soon
View the full user-sentiment analysis
Mood gauge, ratings & review-volume history, every praise / complaint / request, and sentiment over time.
Analysis in progress, available soon
What is the competitive landscape for Mahjong Helper & Calculator?
How's The Entertainment Market?
How does it evolve in the Entertainment market?
Rank progression
13 active rankings tracked — 30-day window
Strategic analysis coming soon
SWOT, key takeaways & outlook
The outtake for Mahjong Helper & Calculator
Key Takeaways
The app serves as a comprehensive digital companion for Mahjong players, though users report occasional inaccuracies in specific regional scoring rules and input usability challenges.
Where Is It Heading?
Trend analysis
Available very soon