# S-Link

> Mobile video surveillance software for managing DVR, IPC, and NVR devices. (iPhone/iPad app by Yin You Yuann.)

- Source: https://appshunter.io/ios/app/s-link/id1624006135 (this page in markdown: same URL + `.md`)
- Developer: [Yin You Yuann](https://appshunter.io/developer/1560609471)
- Category: Productivity
- Price: Free
- Age rating: 4+
- Requires: iOS 9.0 · 38 MB
- Languages: Dutch, English, French, German, Indonesian, Japanese, Korean, Portuguese, Russian, Chinese and 2 more
- Released: 2022-05-16
- Data updated: 2026-07-22
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/s-link/id1624006135/reviews.md

## What is S?

S-Link is a professional mobile video surveillance software with designated DVR, IPC, NVR and other functions.
Features:
Register and log in, change password, forget password
Modify device (modify device name, user name, password)
Device settings (password management, time settings, device information)
Real-time preview (walkie-talkie, monitoring, playback, PTZ control, etc.)
Cloud events (alarm record file storage)
photo album
About (App version information display)
User management (modify user password. Delete or logout)

## Key features

- Remote device management
- Real-time video preview
- PTZ camera control
- Alarm event recording
- User and password management
- Device settings configuration

## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/s-link/id1624006135/reviews.md

### 1/5 — Not very good at all

*2024-11-19*

I used this app with a mini-cam that was sent free from Temu.   The app is unintqelible for the most part, the translations to English are very poorly done, just like if I was going to try to translate English to Chinese, which I have no idea how to do.   In addition, the app is completely spammed with ads for some QR code reader, and often times, the ads completely cover the app.   In a few places, the back arrow is underneath the time on my iPhone, so it’s non-functional and you need to quit the app and start over to get to the page you want.   It saves AVI files to sdhc cards, along with some files in RIFF format, which I haven’t yet figured out how to use.  It’s a cool little wifi minicam that outputs and RTSP stream, so it should work with other software once it’s set up with this app.  In short, this app is a train wreck.   But the minicam is pretty cool.

## Frequently asked questions about S

### What devices does S-Link support?

S-Link is designed to work with professional mobile video surveillance hardware, including designated DVRs, IPCs, and NVRs.

### Can I control camera movements with S-Link?

Yes, S-Link offers PTZ (Pan-Tilt-Zoom) control, allowing you to adjust camera angles and zoom levels for comprehensive monitoring.

### How does S-Link handle alarm events?

The app features cloud event storage for alarm records, ensuring that important security events are captured and accessible for review.

### Is S-Link available on multiple platforms?

While the provided data doesn't specify platform availability, mobile surveillance apps are typically available on both iOS and Android operating systems.

### How often is S-Link updated?

The latest version of S-Link was released on August 16, 2024, indicating active development and regular updates to improve functionality and security.

### What is the age rating for S-Link?

S-Link has an age rating of 4+, making it suitable for a wide range of users.

### Does S-Link offer user management features?

Yes, S-Link includes user management capabilities, allowing you to modify user passwords, delete users, or log them out.

### Can I view past recordings through S-Link?

Yes, S-Link provides playback functionality, enabling you to review recorded footage from your connected surveillance devices.

## Version history (last 1 release)

### 1.2.3 — 2024-08-16

- Bug fixes and improvements.

## More apps by Yin You Yuann

- [XVREYE](https://appshunter.io/ios/app/xvreye/id1560609469)

All apps by Yin You Yuann: https://appshunter.io/developer/1560609471

## Related topics

[slink](https://appshunter.io/ios/topics/slink)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-07-22.*