# Linux NVR Mobile Viewer

> Mobile viewer for NVR/DVR devices with live camera monitoring and PTZ control. (iPhone/iPad app by EMSTONE.)

- Source: https://appshunter.io/ios/app/linux-nvr-mobile-viewer/id561848768 (this page in markdown: same URL + `.md`)
- Developer: [EMSTONE](https://appshunter.io/developer/561848811)
- Category: Photo & Video, Utilities
- Price: Free
- Age rating: 4+
- Requires: iOS 15.0 · 55 MB
- Languages: American English
- Released: 2012-09-27
- Data updated: 2026-07-23
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/linux-nvr-mobile-viewer/id561848768/reviews.md

## What is Linux NVR Mobile Viewer?

You can monitor live camera images with the mobile viewer. Search and other features will be supported in the next versions.

Features:

* NVR/DVR device list management
* Live camera monitoring
* Show multiple cameras in 1×1 / 2×2 / 3×3 / 4x4 modes
* PTZ Control
* Event notification

## Key features

- NVR/DVR device management
- Live camera monitoring
- Multi-camera grid layouts
- PTZ control
- Event notifications

## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/linux-nvr-mobile-viewer/id561848768/reviews.md

### 1/5 — Not working

*2014-09-11*

After update today, app stopped working. Using iPhone 5s. Not sure what's happening!!

## Frequently asked questions about Linux NVR Mobile Viewer

### What devices does Linux NVR Mobile Viewer support?

Linux NVR Mobile Viewer is available for iPhone, iPad, and iPod devices. It is designed for mobile monitoring of your NVR/DVR systems.

### How often is Linux NVR Mobile Viewer updated?

The app was last updated on March 25, 2026, with version 2.0.3. This indicates a history of updates, though the frequency can vary.

### What is the age rating for Linux NVR Mobile Viewer?

Linux NVR Mobile Viewer has an age rating of 4+, making it suitable for a wide range of users. It is designed for monitoring security camera feeds.

### Does Linux NVR Mobile Viewer have ads?

No, Linux NVR Mobile Viewer does not contain advertisements. It is a free application focused on providing a clean monitoring experience.

### Can I view multiple cameras at once with Linux NVR Mobile Viewer?

Yes, Linux NVR Mobile Viewer allows you to display multiple cameras simultaneously in various grid layouts, including 1x1, 2x2, 3x3, and 4x4 modes.

### What are the future plans for Linux NVR Mobile Viewer?

Future versions of Linux NVR Mobile Viewer are planned to include search functionality and other additional features to enhance its capabilities.

### Is Linux NVR Mobile Viewer free to use?

Yes, Linux NVR Mobile Viewer is completely free to download and use. There are no in-app purchases or subscription fees associated with it.

## Version history (last 5 releases)

### 2.1.1 — 2026-07-09

- Add support for Vietnamese language
- Improve the video search timeline to display a 24-hour range
- Fix the yellow overlay did not appear when touching the search screen
- Fix selecting a time slot with no recorded video incorrectly played the subsequent video
- Fix the time would not update when touching the search timeline
- Fix the search duration unexpectedly increased every time a video was played
- Fix the video search time could not be changed even after selecting a new time
- Fix the recording timeline disappeared when touching the video search screen after zooming in
- Fix video automatically pausing during speed playback
- Fix time freezing when pinch-zooming into the timeline during search video playback
- Fix loading icon continuously displaying at the end of a recorded file

### 2.1.0 — 2026-06-30

- Align system UI elements on the Settings screen
- Add support for Traditional Chinese
- Add connection and PTZ status indicators to the camera list
- Enable settings for experimental features: Recorded video search/playback (RTSP/HLS) and event search
- Fix live video playback frozen when changing network connections
- Fix the bottom of the Settings screen was obscured by the system bar

### 2.0.3 — 2026-03-25

- Fix server connection authentication failures
- Limit the number of RTSP / HLS live stream cameras
- Fix malfunction of unauthorized cameras
- Fix camera auto-refresh issue when using system controls
- Fix system bar overlapping issue on screen rotation
- Fix camera switching malfunction via gestures in 1 screen (single view) mode

### 2.0.2 — 2026-03-20

* Brand new UI: Updated the user interface with a modern design and improved user experience.
* Support for additional streaming protocols: RTSP and HLS
* Support for server discovery

### 1.5.4 — 2025-12-23

- Fix reduced image size in live streaming
- Fix overlap between zoomed live video and PTZ controls

## Apps similar to Linux NVR Mobile Viewer

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Dividia Viewer](https://appshunter.io/ios/app/dividia-viewer/id1143269725) | 3.8 (4) | Free | Photo & Video |
| [NX-V](https://appshunter.io/ios/app/nx-v/id1452542488) | 4.1 (22) | Free | Photo & Video |
| [iViewer DVR](https://appshunter.io/ios/app/iviewer-dvr/id634815183) | 1.0 (1) | Free | Photo & Video |
| [Watcher VMS](https://appshunter.io/ios/app/watcher-vms/id1619101484) | — | Free | Photo & Video |
| [Surveillance Pro](https://appshunter.io/ios/app/surveillance-pro/id1200773811) | 4.1 (213) | Free | Photo & Video |
| [VMS-Mobile](https://appshunter.io/ios/app/vms-mobile/id1639028043) | — | Free | Photo & Video |

## Related topics

[linux nvr mobile viewer](https://appshunter.io/ios/topics/linux-nvr-mobile-viewer) · [emstone](https://appshunter.io/ios/topics/emstone) · [nvr mviewer](https://appshunter.io/ios/topics/nvr-mviewer) · [nvr viewer](https://appshunter.io/ios/topics/nvr-viewer)

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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 2026-07-23.*