# Mahjong Camera vs Card Centering Check

The clearest difference is in-app purchases: Card Centering Check at none against Mahjong Camera's 1. Card Centering Check also leads on ads (none vs shown). Mahjong Camera's advantage is iOS requirement (13.0 vs 15.0). On price and device support there is nothing between them.

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

## The numbers

| Metric | Mahjong Camera | Card Centering Check |
| --- | --- | --- |
| 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 | **No** |
| Update frequency | Every 6 weeks | — |
| Monetization | Free with in-app purchases | — |
| Size | 220 MB | 17 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Wing Hin Liu](https://appshunter.io/developer/1723040905) | [Jinfei Shi](https://appshunter.io/developer/1401329385) |

## 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 |


### Card Centering Check

[App page](https://appshunter.io/ios/app/card-centering-check/id6817948621)

**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 Card Centering Check free?

Card Centering Check is free to download, with no in-app purchases.

### Do Mahjong Camera or Card Centering Check have ads?

Mahjong Camera shows ads; Card Centering Check does not.

---

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