# nViewer

> Productivity

Canonical page: [https://chrome-stats.com/d/id417376891](https://chrome-stats.com/d/id417376891)

## Overview

- **ID:** `id417376891`
- **Platform:** Apple
- **Type:** Apple app
- **Status:** Available
- **Publisher:** DG-ITX Co., Ltd.
- **Category:** Productivity
- **Rating:** 2.70 / 5 (20 ratings)
- **Version:** 2.1.31
- **Last updated:** 2026-08-04
- **First published:** 2011-02-09
- **Size:** 41 MB
- **Data as of:** 2026-09-06
- **Store listing:** [Apple App Store](https://apps.apple.com/us/app/nviewer/id417376891)
- **Privacy policy:** [http://www.itxsecurity.com/](http://www.itxsecurity.com/)

## Description

DVR Remote RA Full Version

## Rankings

- #309,551 — Overall

## Review summary

Update-related instability dominates the feedback: many users report crashes, lost settings, and failed connections to cameras or servers after updates. Video often fails to render (black screen) and playback can be unavailable. A subset notes previous reliability, with features like multi-camera viewing and a newer UI as positives, and some praise for quick bug fixes. Overall, the core issues are updates breaking core functions, data loss, and connectivity problems, with occasional improvements in UI and channel support.

### Pros

- Historically reliable before updates / previously worked well
- Supports viewing multiple cameras (multi-channel viewing)
- User interface improvements reported in updates
- Developers have released fixes and bug fixes
- Some users report functionality restored after updates or fixes

### Cons

- Update-induced crashes and instability when opening cameras
- Settings and camera configurations are wiped or reset after updates
- Inability to connect to cameras/servers after updates (connectivity issues)
- Black screen or no video rendering after updates
- Connectivity limits and inconsistent behavior (e.g., max client exceeded)

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Source: [Chrome-Stats](https://chrome-stats.com/d/id417376891)