Comparison

Linux NVR Mobile Viewer vs Xpy Guardian

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Linux NVR Mobile Viewer

Monitor live camera feeds from your NVR/DVR devices. View multiple cameras simultaneously in various grid layouts and control PTZ functions. Receive event notifications for enhanced security.

Highlights
  • NVR/DVR device management
  • Live camera monitoring
  • Multi-camera grid layouts
  • PTZ control
  • Event notifications
Features
Read full description

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 * Recorded video monitoring * Event search * Show multiple cameras in 1×1 / 2×2 / 3×3 / 4x4 modes * PTZ Control * Event notification

About

Xpy Guardian

Monitor your security system remotely with live video feeds, playback of recordings, and motion detection alerts. This app allows you to manage your NVR surveillance system from your mobile device, offering convenient access to your security footage.

Highlights
  • Live view of security cameras
  • Video playback of recordings
  • Adjust streaming image quality
  • Take snapshots
  • Record live video
  • View recorded pictures and videos
Features
Read full description

Nexxt Solutions introduces its new generation of PoE Network Video Recorder (NVR) surveillance systems made easy. Featuring the latest in HD IP technology, our POE NVR lets users record and view all eight channels simultaneously connected to both, wired and wireless IP cameras. Our NVR presents a more economical, easier to install and simple-to-use solution for high definition surveillance systems. It is the ideal security product without the hassle of complicated and tedious setup. Impressive long distance transmission capability can be easily achieved with no quality loss and delay of HD video. Upgrade to HD video by simply piggybacking off of your existing network without the hassle of having to install and run coaxial cables. The NVR comes with HDMI support and is fully integrated for remote viewing, alerts, and compatible with current mobile devices. Advanced features such as triggered motion detection, time schedules, and real time 720p resolution streaming are perfect for commercial footage requirements. It supports pentaplex operation for simultaneous live view, recording, playback, backup and network transmission. The included cameras are 720p with all metal housing for indoor and outdoor use, and are directly powered using the RJ-45 port of the NVR. Mobile app gives you the following features: • Live view • Video playback of recordings • Change the streaming image quality • Take snapshots • Record live video • View recorded pictures and videos Note: You must purchase Nexxt Solutions' Xpy1280-HD NVR kit. For more details visit: www.nexxtsolutions.com.

Screenshots

Linux NVR Mobile Viewer4 screens
Xpy Guardian3 screens

Verdict

The call

The clearest difference is update cadence: Linux NVR Mobile Viewer at every 2 months against Xpy Guardian's every 5 months. Xpy Guardian's advantage is iOS requirement (8.0 vs 15.0). On price, ads, in-app purchases and monetization model there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

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

UpkeepUpdate frequency

Linux NVR Mobile Viewer ships an update every 2 months, Xpy Guardian every 5 months. The most recent releases landed on October 1, 2026 and October 9, 2026 respectively.

Scorecard2 real differences · 8 level
Linux NVR Mobile Viewer versus Xpy Guardian: the parameters behind the verdict, then further details
ParameterLinux NVR Mobile ViewerXpy Guardian
PriceFreeFree
Rating—5.0 (1 ratings) — better
Positive reviews0.0% of reviews—
Number of ratings—1 — better
Update frequencyEvery 2 months — betterEvery 5 months
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS15.08.0 — better
Further details — not scored
Size71 MB18 MB
Age rating4+4+
DeveloperEMSTONEAccvent LLC

Customer experience

Linux NVR Mobile Viewer

Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

Xpy Guardian

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Linux NVR Mobile Viewer

No in-app purchases

None

Xpy Guardian

No in-app purchases

Questions

Is Linux NVR Mobile Viewer free?
Linux NVR Mobile Viewer is free to download, with no in-app purchases.
Is Xpy Guardian free?
Xpy Guardian is free to download, with no in-app purchases.
Do Linux NVR Mobile Viewer or Xpy Guardian have ads?
Neither Linux NVR Mobile Viewer nor Xpy Guardian shows ads.
Which is updated more often, Linux NVR Mobile Viewer or Xpy Guardian?
Linux NVR Mobile Viewer ships an update every 2 months, and Xpy Guardian every 5 months. Most recently, Linux NVR Mobile Viewer was updated on October 1, 2026 and Xpy Guardian on October 9, 2026.

Other comparisons