# SC vs USEN Camera Viewer

The clearest difference is update cadence: USEN Camera Viewer at every 3 months against SC's every 6 months. USEN Camera Viewer also leads on iOS requirement (11 vs 13.4). On price, review sentiment, ads and in-app purchases there is nothing between them.

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

SC ships an update every 6 months, USEN Camera Viewer every 3 months. The most recent releases landed on October 12, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | SC | USEN Camera Viewer |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 3 months** |
| Monetization | Free | Free |
| Size | 154 MB | 58 MB |
| Requires iOS | 13.4 | **11** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [SINEI Co.,Ltd.](https://appshunter.io/developer/954735332) | [USEN](https://appshunter.io/developer/405001406) |

## What reviewers say

### SC

[App page](https://appshunter.io/ios/app/sc-lite/id1447469036)

Monitor video and audio remotely from L-series cameras. Record footage to a microSD card for security or to check on family and pets. Enjoy video calls between devices and use it for home security.

**Highlights:** Remote video and audio monitoring, Video recording to microSD, Video calls between devices, Home security monitoring, Pet and family monitoring

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

**In-app purchases:** none


### USEN Camera Viewer

[App page](https://appshunter.io/ios/app/usen-camera-viewer/id1542322703)

View security camera footage and in-store live streams from your smartphone. Capture video, set motion detection alarms, and remotely control pan and tilt functions for a wider view. Share live streams securely via QR code.

**Highlights:** Remote IP camera viewing, Motion detection alarms, Video capture and recording, Pan and tilt control, QR code live stream sharing, Multi-camera split-screen view

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is SC free?

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

### Is USEN Camera Viewer free?

USEN Camera Viewer is free to download, with no in-app purchases.

### Do SC or USEN Camera Viewer have ads?

Neither SC nor USEN Camera Viewer shows ads.

### Which is updated more often, SC or USEN Camera Viewer?

SC ships an update every 6 months, and USEN Camera Viewer every 3 months. Most recently, SC was updated on October 12, 2026 and USEN Camera Viewer on October 13, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*