# C vs 费米扫描

The clearest difference is update cadence: C at every 2 months against 费米扫描's every 7 months. C also leads on iOS requirement (9.0 vs 15.6). 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.

C ships an update every 2 months, 费米扫描 every 7 months. The most recent releases landed on November 2, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | C | 费米扫描 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.0 (2 ratings)](https://appshunter.io/ios/app/c-video/id1326613104/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 7 months |
| Monetization | Free | — |
| Size | 42 MB | 13 MB |
| Requires iOS | **9.0** | 15.6 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 9+ | 4+ |
| Developer | [SHENZHEN PA.TIMES TECHNOLOGY CO.,LTD.](https://appshunter.io/developer/1456984893) | [Shanghai Yunxiao Information Technology Company Limited](https://appshunter.io/developer/1785446567) |

## What reviewers say

### C

[App page](https://appshunter.io/ios/app/c-video/id1326613104)

Connect to your digital camera to view live feeds, control photo and video capture, and adjust settings remotely. Download, edit, and share your footage directly from the app.

**Highlights:** Live camera feed viewing, Remote photo and video capture, Camera function parameter settings, Download video from camera, Video editing (cropping), Social media sharing

**Features:** macOS Compatibility

**In-app purchases:** none


### 费米扫描

[App page](https://appshunter.io/ios/app/id6739461027)

**In-app purchases:** none


## Frequently asked questions

### Is C free?

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

### Is 费米扫描 free?

费米扫描 is free to download, with no in-app purchases.

### Do C or 费米扫描 have ads?

Neither C nor 费米扫描 shows ads.

### Which is updated more often, C or 费米扫描?

C ships an update every 2 months, and 费米扫描 every 7 months. Most recently, C was updated on November 2, 2026 and 费米扫描 on October 30, 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.*