# PVXiangqi vs CLF

The clearest difference is in-app purchases: PVXiangqi at none against CLF's 3. CLF's advantage is ads (none vs shown). On price, update cadence, device support and iOS requirement there is nothing between them.

Both are free to download. CLF sells 3 in-app purchases, starting at $3.99 per month. PVXiangqi asks for nothing beyond the download.

PVXiangqi ships an update every 3 months, CLF every 2 months. The most recent releases landed on October 22, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | PVXiangqi | CLF |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (30 ratings)](https://appshunter.io/ios/app/pvxiangqi-chinese-chess/id1476986038/reviews)** | — |
| Number of ratings | **30** | — |
| Positive reviews | 81.3% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 3 months | **Every 2 months** |
| Monetization | Ad-supported | — |
| Size | 12 MB | 27 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Jianfeng Wu](https://appshunter.io/developer/1435210283) | [Davy Raitt](https://appshunter.io/developer/1795318281) |

## What reviewers say

### PVXiangqi

[App page](https://appshunter.io/ios/app/pvxiangqi-chinese-chess/id1476986038)

Learn and play Chinese chess with an AI tutor and six sparring partners. Beginners can follow step-by-step hints, while advanced players can test their skills against challenging AI opponents. Save and analyze your games for improvement.

**Highlights:** AI tutor with step-by-step hints, Six sparring partners with varying difficulty, Human vs. Human mode, Game saving for review and analysis, Beginner to advanced learning paths

**Features:** Vision Pro support

**In-app purchases:** none


### CLF

[App page](https://appshunter.io/ios/app/clf-c02-cloud-practitioner/id6746121070)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly | $3.99 | per month |
| Pro Yearly | $14.99 | per year |
| Pro Lifetime | $19.99 | one-time |


## Frequently asked questions

### Is PVXiangqi free?

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

### Is CLF free?

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

### Do PVXiangqi or CLF have ads?

PVXiangqi shows ads; CLF does not.

### Which is updated more often, PVXiangqi or CLF?

PVXiangqi ships an update every 3 months, and CLF every 2 months. Most recently, PVXiangqi was updated on October 22, 2026 and CLF on October 11, 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.*