# Mahjong Camera vs Simple Mahjong Calculator

The clearest difference is in-app purchases: Simple Mahjong Calculator at none against Mahjong Camera's 1. Simple Mahjong Calculator also leads on ads (none vs shown) and update cadence (every 3 days vs every 6 weeks). Mahjong Camera's advantage is ratings volume (21 vs 1). On price, rating, device support and iOS requirement there is nothing between them.

Both are free to download. Mahjong Camera sells 1 one-off in-app purchase. Simple Mahjong Calculator asks for nothing beyond the download.

Simple Mahjong Calculator holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Mahjong Camera has 21 ratings behind it against 1, so its average is the more settled of the two.

Mahjong Camera ships an update every 6 weeks, Simple Mahjong Calculator every 3 days. The most recent releases landed on October 24, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | Mahjong Camera | Simple Mahjong Calculator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (21 ratings)](https://appshunter.io/ios/app/mahjong-camera/id6475007399/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/simple-mahjong-calculator/id6743121161/reviews)** |
| Number of ratings | **21** | 1 |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 6 weeks | **Every 3 days** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 220 MB | 16 MB |
| Requires iOS | **13.0** | 14.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Wing Hin Liu](https://appshunter.io/developer/1723040905) | [Zhegang Xu](https://appshunter.io/developer/1710880748) |

## What reviewers say

### Mahjong Camera

[App page](https://appshunter.io/ios/app/mahjong-camera/id6475007399)

Effortlessly calculate Mahjong scores by scanning your winning hand. Supports multiple game variations and provides a waits calculator to identify all possible winning patterns. Save and share score tables easily.

**Highlights:** Scan winning hands for instant scoring, Supports Riichi, Hong Kong, Taiwanese Mahjong, Mahjong waits calculator, Save and share score tables, Record game scores

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Lifetime Subscription | $7.99 | one-time |


### Simple Mahjong Calculator

[App page](https://appshunter.io/ios/app/simple-mahjong-calculator/id6743121161)

Effortlessly track mahjong scores with this professional scoring tool. It automates calculations, validates scores, and saves game history, offering a clean interface and multi-language support for players worldwide.

**Highlights:** Automated score calculation, Real-time total display, Score validation, Automatic data saving, Multi-language support, Cross-platform compatibility

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Mahjong Camera free?

Mahjong Camera is free to download, with in-app purchases available.

### Is Simple Mahjong Calculator free?

Simple Mahjong Calculator is free to download, with no in-app purchases.

### Which has better reviews, Mahjong Camera or Simple Mahjong Calculator?

Simple Mahjong Calculator is rated higher. Mahjong Camera averages 4.8 out of 5 from 21 ratings, while Simple Mahjong Calculator averages 5.0 from 1 ratings.

### Do Mahjong Camera or Simple Mahjong Calculator have ads?

Mahjong Camera shows ads; Simple Mahjong Calculator does not.

### Which is updated more often, Mahjong Camera or Simple Mahjong Calculator?

Mahjong Camera ships an update every 6 weeks, and Simple Mahjong Calculator every 3 days. Most recently, Mahjong Camera was updated on October 24, 2026 and Simple Mahjong Calculator on October 13, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*