# Race 2 Riches vs Mahjong Stack Quest

The clearest difference is in-app purchases: Mahjong Stack Quest at none against Race 2 Riches's 4. Mahjong Stack Quest also leads on update cadence (fortnightly vs every 2 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Race 2 Riches sells 4 one-off in-app purchases. Mahjong Stack Quest asks for nothing beyond the download.

Race 2 Riches ships an update every 2 months, Mahjong Stack Quest fortnightly. The most recent releases landed on October 27, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Race 2 Riches | Mahjong Stack Quest |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[2.0 (7 ratings)](https://appshunter.io/ios/app/mahjong-stack-quest/id6798761763/reviews)** |
| Number of ratings | — | **7** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 2 months | **Fortnightly** |
| Monetization | — | Ad-supported |
| Size | 717 MB | 369 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Oathsworn Software Limited](https://appshunter.io/developer/1639718584) | [洁 周](https://appshunter.io/developer/1871627320) |

## What reviewers say

### Race 2 Riches

[App page](https://appshunter.io/ios/app/race-2-riches/id1642207503)

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 200 Oathsworn Credits | $0.99 | one-time |
| 100 Oathsworn Credits | $0.99 | one-time |
| 500 Oathsworn Credits | $1.99 | one-time |
| 1000 Oathsworn Credits | $2.99 | one-time |


### Mahjong Stack Quest

[App page](https://appshunter.io/ios/app/mahjong-stack-quest/id6798761763)

A fast-paced mahjong puzzle game where players must quickly identify and replace incorrect tiles drifting down the screen. Aim and fire replacements to complete mahjong hands before time runs out.

**Highlights:** Fast-paced mahjong gameplay, Classic hand recognition, Precise aiming action, Tile replacement mechanic, Multiple difficulty levels (Easy, Hard, Devil), Time-based challenges

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

**In-app purchases:** none


## Frequently asked questions

### Is Race 2 Riches free?

Race 2 Riches is free to download, with in-app purchases available.

### Is Mahjong Stack Quest free?

Mahjong Stack Quest is free to download, with no in-app purchases.

### Do Race 2 Riches or Mahjong Stack Quest have ads?

Both Race 2 Riches and Mahjong Stack Quest show ads.

### Which is updated more often, Race 2 Riches or Mahjong Stack Quest?

Race 2 Riches ships an update every 2 months, and Mahjong Stack Quest fortnightly. Most recently, Race 2 Riches was updated on October 27, 2026 and Mahjong Stack Quest 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.*