# ATVision Mobile vs Elink Defense

The clearest difference is rating: Elink Defense at 3.3 against ATVision Mobile's 2.7. Elink Defense also leads on ratings volume (15 vs 3). ATVision Mobile's advantage is iOS requirement (7.0 vs 12.0). On price, update cadence, 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.

Elink Defense holds the better App Store score, 3.3 against 2.7. That said, the two scores are not equally well evidenced: Elink Defense has 15 ratings behind it against 3, so its average is the more settled of the two.

Both ship on a similar rhythm, roughly every 3 months. The most recent releases landed on November 1, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | ATVision Mobile | Elink Defense |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.7 (3 ratings)](https://appshunter.io/ios/app/atvision-mobile/id475247791/reviews) | **[3.3 (15 ratings)](https://appshunter.io/ios/app/elink-defense/id6547835826/reviews)** |
| Number of ratings | 3 | **15** |
| Positive reviews | 16.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | Every 3 months |
| Monetization | Free | Free |
| Size | 30 MB | 308 MB |
| Requires iOS | **7.0** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Advanced Technology Video, Inc.](https://appshunter.io/developer/475247794) | [圆圆 邓](https://appshunter.io/developer/1737971577) |

## What reviewers say

### ATVision Mobile

[App page](https://appshunter.io/ios/app/atvision-mobile/id475247791)

Access and monitor live video feeds from remote network cameras on your mobile device. Supports multiple camera channels and various display layouts optimized for different devices. Features PTZ control and password protection for secure access.

**Highlights:** Access remote sites and monitor live video, Select from up to 16 camera channels, Device-optimized display layouts, PTZ (Pan-Tilt-Zoom) control, Password lock for security, Supports DVRNS connection

**Features:** macOS Compatibility

**In-app purchases:** none


### Elink Defense

[App page](https://appshunter.io/ios/app/elink-defense/id6547835826)

This app functions as a surveillance system, allowing users to monitor their devices. It provides remote access and control for security purposes. The application is designed for users who need to keep an eye on their connected devices.

**Highlights:** Remote monitoring, Device control, Surveillance system functionality, Security focus

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ATVision Mobile free?

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

### Is Elink Defense free?

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

### Which has better reviews, ATVision Mobile or Elink Defense?

Elink Defense is rated higher. ATVision Mobile averages 2.7 out of 5 from 3 ratings, while Elink Defense averages 3.3 from 15 ratings.

### Do ATVision Mobile or Elink Defense have ads?

Neither ATVision Mobile nor Elink Defense shows ads.

### Which is updated more often, ATVision Mobile or Elink Defense?

ATVision Mobile ships an update every 3 months, and Elink Defense every 3 months. Most recently, ATVision Mobile was updated on November 1, 2026 and Elink Defense 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.*