# JJ麻将 vs 科米麻将游戏

The clearest difference is review sentiment: JJ麻将 at 72% against 科米麻将游戏's 0%. JJ麻将 also leads on ratings volume (196 vs 2). 科米麻将游戏's advantage is in-app purchases (none vs 45) and rating (5.0 vs 4.7). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. JJ麻将 sells 38 in-app purchases, starting at $3.99 per month. 科米麻将游戏 asks for nothing beyond the download.

科米麻将游戏 holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: JJ麻将 has 196 ratings behind it against 2, so its average is the more settled of the two. Written reviews complicate that: 72% of JJ麻将's written reviews are positive against 0% of 科米麻将游戏's, so the app with the better star average is not the one people write more warmly about.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 21, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | JJ麻将 | 科米麻将游戏 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (196 ratings)](https://appshunter.io/ios/app/jj/id601750163/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/id1246677644/reviews)** |
| Number of ratings | **196** | 2 |
| Positive reviews | **71.7% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | Free with in-app purchases | — |
| Size | 971 MB | 196 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 17+ |
| Developer | [JJWorld(Beijing) Network Technology Company Limited](https://appshunter.io/developer/472885643) | [Lanzhou Fengda Network Technology Co., Ltd.](https://appshunter.io/developer/1668535468) |

## What reviewers say

### JJ麻将

[App page](https://appshunter.io/ios/app/jj/id601750163)

This app offers a comprehensive collection of Mahjong games, featuring diverse regional variations and professional tournament modes. Players can enjoy fair, skill-based matches against real opponents or create private rooms to play with friends.

**Highlights:** Diverse Mahjong gameplay (e.g., Sichuan, Hebei, Shenyang), Professional tournaments and competitions, Real player versus real player matches, Free private room creation for friends, Skill-based gameplay

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

**In-app purchases (38)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 黄金卡-连续包月 | $3.99 | per month |
| 6元礼包 | $0.99 | one-time |
| 周礼包 | $0.99 | one-time |
| 60元宝 | $0.99 | one-time |
| 50元宝 | $0.99 | one-time |
| 3元礼包 | $0.99 | one-time |
| 特惠礼包 | $0.99 | one-time |
| 新无限嗨玩初级版 | $0.99 | one-time |
| 时来运转1 | $0.99 | one-time |
| 活动礼包 | $0.99 | one-time |
| 新手特权礼包_3元 | $0.99 | one-time |
| 嗨玩卡_6元 | $0.99 | one-time |
| 20元宝 | $0.99 | one-time |
| 储钱罐6元礼包 | $0.99 | one-time |
| 12元礼包 | $1.99 | one-time |
| 120元宝 | $1.99 | one-time |
| 18元礼包 | $2.99 | one-time |
| 储钱罐20元礼包 | $2.99 | one-time |
| 好运18卡 | $2.99 | one-time |
| 180元宝 | $2.99 | one-time |
| 嗨玩卡_18元 | $2.99 | one-time |
| 成长基金 | $2.99 | one-time |
| 30元礼包 | $3.99 | one-time |
| 300元宝 | $3.99 | one-time |
| 月礼包 | $3.99 | one-time |
| 新无限嗨玩进阶版 | $4.99 | one-time |
| 50元礼包 | $6.99 | one-time |
| 500元宝 | $6.99 | one-time |
| 680元宝 | $9.99 | one-time |
| 雀神之路优惠版 | $9.99 | one-time |
| 雀神之路（麻将战令进阶版） | $12.99 | one-time |
| 100元礼包 | $14.99 | one-time |
| 周年庆活动-秒杀 | $19.99 | one-time |
| 周年庆活动-秒杀 | $29.99 | one-time |
| 1980元宝 | $29.99 | one-time |
| 周年庆活动-秒杀 | $39.99 | one-time |
| 包年会员 | $39.99 | one-time |
| 周年庆活动-秒杀 | $49.99 | one-time |

**What reviewers like**

- 👍 Very fun and interesting
- 👍 Good for leisure and entertainment
- 👍 Smooth gameplay
- 👍 Beautiful design
- 👍 Easy to use

**What reviewers complain about**

- 😞 Terrible game mechanics
- 😞 Unfair game mechanics
- 😞 Poor network performance
- 😞 Frequent disconnections
- 😞 Slow gameplay

**Reported bugs**

- Fuzhou Mahjong has been removed
- Identity verification issues for users outside of China
- Cannot enter free tables due to persistent matching
- Game crashes frequently
- Network issues and disconnections

**Requested features**

- Add Fuzhou Mahjong back
- Add friend rooms for iOS
- Add circle wind and door wind in national standard Mahjong
- Display total points in the settlement screen for national standard Mahjong
- Allow skipping or accelerating animations in earning gold matches


### 科米麻将游戏

[App page](https://appshunter.io/ios/app/id1246677644)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is JJ麻将 free?

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

### Is 科米麻将游戏 free?

科米麻将游戏 is free to download, with no in-app purchases.

### Which has better reviews, JJ麻将 or 科米麻将游戏?

科米麻将游戏 is rated higher. JJ麻将 averages 4.7 out of 5 from 196 ratings, while 科米麻将游戏 averages 5.0 from 2 ratings.

### Do JJ麻将 or 科米麻将游戏 have ads?

Neither JJ麻将 nor 科米麻将游戏 shows ads.

### Which is updated more often, JJ麻将 or 科米麻将游戏?

JJ麻将 ships an update every 2 months, and 科米麻将游戏 every 2 months. Most recently, JJ麻将 was updated on October 21, 2026 and 科米麻将游戏 on October 3, 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.*