# C523 vs EIS Cam

The clearest difference is update cadence: EIS Cam at every 10 days against C523's every 6 weeks. 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.

C523 ships an update every 6 weeks, EIS Cam every 10 days. Both last shipped on October 22, 2026.

## The numbers

| Metric | C523 | EIS Cam |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 10 days** |
| Monetization | — | Free |
| Size | 24 MB | 6 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [广权 黄](https://appshunter.io/developer/1330080046) | [Shenzhen Fotorgear Technology Co., Ltd.](https://appshunter.io/developer/1459953292) |

## What reviewers say

### C523

[App page](https://appshunter.io/ios/app/c523/id6790296076)

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

**In-app purchases:** none


### EIS Cam

[App page](https://appshunter.io/ios/app/eis-cam/id6817680313)

This app stabilizes your phone's camera, reducing shake for clearer concert and telephoto shots. Capture distant details and control lighting settings for professional-quality photos and videos.

**Highlights:** Super Steady V3 stabilization, Telephoto lens compatibility, Manual shutter speed, ISO, and focus control, Record video and save photos simultaneously, External grip integration, Composition guides and white balance lock, Batch export of photos and videos

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

**In-app purchases:** none


## Frequently asked questions

### Is C523 free?

C523 is free to download, with no in-app purchases.

### Is EIS Cam free?

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

### Do C523 or EIS Cam have ads?

Neither C523 nor EIS Cam shows ads.

### Which is updated more often, C523 or EIS Cam?

C523 ships an update every 6 weeks, and EIS Cam every 10 days. Most recently, C523 was updated on October 22, 2026 and EIS Cam on October 22, 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.*