# CVH vs cvc系统

The clearest difference is update cadence: CVH at monthly against cvc系统's every 2 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

CVH ships an update monthly, cvc系统 every 2 months. The most recent releases landed on September 20, 2026 and August 18, 2026 respectively.

## The numbers

| Metric | CVH | cvc系统 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 2 months |
| Size | 42 MB | 28 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 12+ | 17+ |
| Developer | [Beijing Yandao information consulting, co., LTD](https://appshunter.io/developer/1262990930) | [上海哈恳特医学技术有限公司](https://appshunter.io/developer/1791490728) |

## What reviewers say

### CVH

[App page](https://appshunter.io/ios/app/cvh/id1569535483)

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

**In-app purchases:** none


### cvc系统

[App page](https://appshunter.io/ios/app/cvc/id1598501070)

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

**In-app purchases:** none


## Frequently asked questions

### Is CVH free?

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

### Is cvc系统 free?

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

### Do CVH or cvc系统 have ads?

Neither CVH nor cvc系统 shows ads.

### Which is updated more often, CVH or cvc系统?

CVH ships an update monthly, and cvc系统 every 2 months. Most recently, CVH was updated on September 20, 2026 and cvc系统 on August 18, 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.*