# 楚汉风云 vs 象棋AI版

The clearest difference is in-app purchases: 楚汉风云 at none against 象棋AI版's 9. 象棋AI版's advantage is update cadence (weekly vs every 7 months) and device support (4 vs 1). On price, ads and iOS requirement there is nothing between them.

Both are free to download. 象棋AI版 sells 9 in-app purchases, starting at $1.79 per 7 days. 楚汉风云 asks for nothing beyond the download.

楚汉风云 ships an update every 7 months, 象棋AI版 weekly. The most recent releases landed on October 10, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | 楚汉风云 | 象棋AI版 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.3 (6 ratings)](https://appshunter.io/ios/app/ai/id6770481522/reviews)** |
| Number of ratings | — | **6** |
| Positive reviews | — | 92.9% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 7 months | **Weekly** |
| Monetization | — | Free |
| Size | 137 MB | 10 MB |
| Requires iOS | 16.6 | **15.0** |
| Devices | iPhone | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [忠占 司](https://appshunter.io/developer/1706233998) | [Hangzhou Niufen Network Technology Co., Ltd.](https://appshunter.io/developer/1896746554) |

## What reviewers say

### 楚汉风云

[App page](https://appshunter.io/ios/app/ai/id6740240649)

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

**In-app purchases:** none


### 象棋AI版

[App page](https://appshunter.io/ios/app/ai/id6770481522)

Enjoy a pure, ad-free Chinese Chess experience offline. Play against a smart AI trained on millions of games, perfect for gaming on the go without an internet connection.

**Highlights:** Ad-free gaming, Offline play, Play against AI, Smart AI opponent, Optimized algorithms

**Features:** Vision Pro support

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Diamond Weekly Card | $1.79 | per 7 days |
| Gold Monthly Card | $3.99 | per month |
| Yearly Membership | $12.99 | per year |
| Endgame Hints x10 | $0.59 | one-time |
| 10 Undo Chances | $0.59 | one-time |
| AI Hints x10 | $0.69 | one-time |
| 20 Undo Chances | $1.39 | one-time |
| New User Lifetime Membership | $22.00 | one-time |
| Lifetime Membership | $25.99 | one-time |


## Frequently asked questions

### Is 楚汉风云 free?

楚汉风云 is free to download, with no in-app purchases.

### Is 象棋AI版 free?

象棋AI版 is free to download, with in-app purchases available.

### Do 楚汉风云 or 象棋AI版 have ads?

Neither 楚汉风云 nor 象棋AI版 shows ads.

### Which is updated more often, 楚汉风云 or 象棋AI版?

楚汉风云 ships an update every 7 months, and 象棋AI版 weekly. Most recently, 楚汉风云 was updated on October 10, 2026 and 象棋AI版 on October 17, 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.*