# MahJong vs Oz

The clearest difference is review sentiment: Oz at 100% against MahJong's 36%. Oz also leads on in-app purchases (none vs 3) and update cadence (every 4 weeks vs every 3 months). On price, ads and device support there is nothing between them.

Both are free to download. MahJong sells 3 one-off in-app purchases. Oz asks for nothing beyond the download.

MahJong ships an update every 3 months, Oz every 4 weeks. The most recent releases landed on October 29, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | MahJong | Oz |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.9 (22 ratings)](https://appshunter.io/ios/app/mahjong/id340284226/reviews)** | — |
| Number of ratings | **22** | — |
| Positive reviews | 36.4% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 4 weeks** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 318 MB | 41 MB |
| Requires iOS | 13.0 | **5.1** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [baKno Games](https://appshunter.io/developer/295881975) | [Essential Applications, Inc](https://appshunter.io/developer/288960056) |

## What reviewers say

### MahJong

[App page](https://appshunter.io/ios/app/mahjong/id340284226)

Experience an endless supply of unique tile arrangements for this classic Chinese game. Enjoy beautifully crafted 3D tiles and immersive music as you match pairs to clear the board.

**Highlights:** Infinite random tile arrangements, 10 unique tile and table sets, Hand-designed 3D tile art, Board rotation and zoom, Immersive soundtrack, Classic pair-matching gameplay

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| MahJong 10 Game Sessions | $0.99 | one-time |
| MahJong Unlimited for One Month | $1.99 | one-time |
| MahJong Full Game Unlimited | $24.99 | one-time |


### Oz

[App page](https://appshunter.io/ios/app/oz-dorothys-quest/id900064501)

Embark on a magical journey through the Land of Oz, sorting colorful balls to overcome challenges and collect yellow bricks. Experience the classic story with integrated illustrations as you help Dorothy find her way home. This adventure offers over 100 levels of engaging puzzle gameplay.

**Highlights:** Over 100 challenging levels, Magic ball sorting gameplay, Collect yellow bricks, Discover hidden bonuses, Collect achievements, Original story and illustrations

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is MahJong free?

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

### Is Oz free?

Oz is free to download, with no in-app purchases.

### Do MahJong or Oz have ads?

Neither MahJong nor Oz shows ads.

### Which is updated more often, MahJong or Oz?

MahJong ships an update every 3 months, and Oz every 4 weeks. Most recently, MahJong was updated on October 29, 2026 and Oz on October 24, 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.*