# Mahjong Camera vs 魚蝦蟹 Fish Shrimp Crab

The clearest difference is in-app purchases: 魚蝦蟹 Fish Shrimp Crab at none against Mahjong Camera's 1. 魚蝦蟹 Fish Shrimp Crab also leads on update cadence (every 2 days vs every 6 weeks). Mahjong Camera's advantage is iOS requirement (13.0 vs 16.0). On price, ads and device support there is nothing between them.

Both are free to download. Mahjong Camera sells 1 one-off in-app purchase. 魚蝦蟹 Fish Shrimp Crab asks for nothing beyond the download.

Mahjong Camera ships an update every 6 weeks, 魚蝦蟹 Fish Shrimp Crab every 2 days. Both last shipped on November 4, 2026.

## The numbers

| Metric | Mahjong Camera | 魚蝦蟹 Fish Shrimp Crab |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (22 ratings)](https://appshunter.io/ios/app/mahjong-camera/id6475007399/reviews)** | — |
| Number of ratings | **22** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 6 weeks | **Every 2 days** |
| Monetization | Free with in-app purchases | — |
| Size | 220 MB | 27 MB |
| Requires iOS | **13.0** | 16.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Wing Hin Liu](https://appshunter.io/developer/1723040905) | [Ho Pan Leung](https://appshunter.io/developer/1034372574) |

## 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 |


### 魚蝦蟹 Fish Shrimp Crab

[App page](https://appshunter.io/ios/app/fish-shrimp-crab/id6475633351)

**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 魚蝦蟹 Fish Shrimp Crab free?

魚蝦蟹 Fish Shrimp Crab is free to download, with no in-app purchases.

### Do Mahjong Camera or 魚蝦蟹 Fish Shrimp Crab have ads?

Both Mahjong Camera and 魚蝦蟹 Fish Shrimp Crab show ads.

### Which is updated more often, Mahjong Camera or 魚蝦蟹 Fish Shrimp Crab?

Mahjong Camera ships an update every 6 weeks, and 魚蝦蟹 Fish Shrimp Crab every 2 days. Most recently, Mahjong Camera was updated on November 4, 2026 and 魚蝦蟹 Fish Shrimp Crab on November 4, 2026.

---

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