# 정통3인고스톱 vs K

The clearest difference is rating: K at 5.0 against 정통3인고스톱's 4.5. K also leads on update cadence (every 2 days vs monthly). 정통3인고스톱's advantage is in-app purchases (none vs 1) and ratings volume (62 vs 1). On price, ads and device support there is nothing between them.

Both are free to download. K sells 1 one-off in-app purchase. 정통3인고스톱 asks for nothing beyond the download.

K holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: 정통3인고스톱 has 62 ratings behind it against 1, so its average is the more settled of the two.

정통3인고스톱 ships an update monthly, K every 2 days. Both last shipped on October 24, 2026.

## The numbers

| Metric | 정통3인고스톱 | K |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (62 ratings)](https://appshunter.io/ios/app/3/id1542731459/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/k-mahjong/id6761087551/reviews)** |
| Number of ratings | **62** | 1 |
| Positive reviews | 54.5% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Monthly | **Every 2 days** |
| Monetization | Ad-supported | — |
| Size | 30 MB | 42 MB |
| Requires iOS | **12.4** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Firehands](https://appshunter.io/developer/503145624) | [Jiwon Lee](https://appshunter.io/developer/1829564786) |

## What reviewers say

### 정통3인고스톱

[App page](https://appshunter.io/ios/app/3/id1542731459)

Experience a classic 3-player Hwatu card game anytime, anywhere. Compete with friends on the leaderboard and enjoy stress-free gameplay without data concerns. Perfect for those who love traditional card games.

**Highlights:** 3-player Hwatu gameplay, Leaderboard rankings, Offline play, Stress-free experience, Play anytime, anywhere

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

**In-app purchases:** none


### K

[App page](https://appshunter.io/ios/app/k-mahjong/id6761087551)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| K-Mahjong Premium | $19.99 | one-time |


## Frequently asked questions

### Is 정통3인고스톱 free?

정통3인고스톱 is free to download, with no in-app purchases.

### Is K free?

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

### Which has better reviews, 정통3인고스톱 or K?

K is rated higher. 정통3인고스톱 averages 4.5 out of 5 from 62 ratings, while K averages 5.0 from 1 ratings.

### Do 정통3인고스톱 or K have ads?

Both 정통3인고스톱 and K show ads.

### Which is updated more often, 정통3인고스톱 or K?

정통3인고스톱 ships an update monthly, and K every 2 days. Most recently, 정통3인고스톱 was updated on October 24, 2026 and K 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.*