# 麻將辨識計分 MJCounter — MJ calculation and detection

> MJ calculation and detection (iPhone/iPad app by Jih Hsin Huang.)

- Source: https://appshunter.io/ios/app/mjcounter/id1614248716 (this page in markdown: same URL + `.md`)
- Developer: [Jih Hsin Huang](https://appshunter.io/developer/1614248718)
- Category: Utilities
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 13.0 · 52 MB
- Languages: American English, Chinese (Traditional, Taiwan)
- Released: 2022-04-04
- Data updated: 2026-07-21
- User reviews in markdown: https://appshunter.io/ios/app/mjcounter/id1614248716/reviews.md

## What is 麻將辨識計分 MJCounter?

App calculates scores automatically, saving manual calculation time.
Understand game trends and track each player’s performance with charts, tables and stats.

Single mode: One person records the game for all players.
Multi mode: All players record the game together. Sync in real-time.

Facing tricky tiles? Turn on "Discard Helper" to know win tiles or discard suggestions.


Calculate features:
 - Customize player names and base/rate.
 - Choose either input or detect scores.
 - Record multiple winners or penalty scores.
 - Change player positions and base/rate at any time.
 - Undo record function.
 - Save frequently used player names.
 - Change player names (single mode).
 - Add additional players (single mode, maximum 8 players).
 - Export game records.


Detect features:
 - Fast tile detection.
 - Calculate win scores automatically.
 - List all win tiles.
 - Discard Helper: provides discard and operation (chi, pong, kong) suggestions.
 - Customize scores for every tile types.


Update to Pro:
 - Unlimited rounds.
 - Full tile detection feature.
 - Discard Helper feature.
 - Add additional players (single mode, maximum 8 players).
 - Export game records.


If you have any questions or suggestions about the APP, feel free to contact developer:
morris32147896@gmail.com

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Pro - 3 months subscription | $1.99 | per 3 months |

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Pro - Lifetime | $21.99 | one-time |



## Version history (last 5 releases)

### 4.1.1 — 2026-07-11

Support export recent games (Pro).
General performance improvements.

### 4.1.0 — 2026-04-22

UI updates.
Fix multiplayer auto-connect issue.

### 4.0.0 — 2026-01-30

UI redesign.

### 3.7.1 — 2025-12-05

Fix tile counting issue in discard helper.

### 3.7.0 — 2025-09-20

Feature: save favorite tables for future use.
Feature: support 8 players in single mode (Pro).
Modify multiplayer start game procedure (set table info when creating table).

## Apps similar to 麻將辨識計分 MJCounter

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [麻將計數機](https://appshunter.io/ios/app/id1350174034) | 4.9 (51) | Free | Utilities |
| [Mahjong Fan Counter](https://appshunter.io/ios/app/mahjong-fan-counter/id1621836847) | — | Free | Utilities |
| [Mahjong Camera](https://appshunter.io/ios/app/mahjong-camera/id6475007399) | 4.6 (10) | Free | Utilities |
| [麻將計分王](https://appshunter.io/ios/app/id6502827626) | 5.0 (2) | Free | Utilities |
| [Multi - Scoreboard](https://appshunter.io/ios/app/multi-scoreboard/id6454793138) | — | Free | Utilities |
| [DTMer-Taxi/Cab Meter](https://appshunter.io/ios/app/dtmer-taxicab-meter/id1496973903) | — | Free | Utilities |

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-07-21.*