Linux NVR Mobile Viewer vs WiFi Sync Viewer
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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.
- NVR/DVR device management
- Live camera monitoring
- Multi-camera grid layouts
- PTZ control
- Event notifications
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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
WiFi Sync Viewer
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This app is play video and audio stream from WiFi Sync Viewer Server made by Techno Mathematical Co.,Ltd. Max 50 iPad devices connect to Server and synchronous play video and audio. Connect to Server SSID, start playing videos.
Screenshots
Verdict
The clearest difference is update cadence: Linux NVR Mobile Viewer at every 2 months against WiFi Sync Viewer's every 5 months. On price, ads, in-app purchases and device support 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Linux NVR Mobile Viewer ships an update every 2 months, WiFi Sync Viewer every 5 months. Both last shipped on November 6, 2026.
| Parameter | Linux NVR Mobile Viewer | WiFi Sync Viewer |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| Update frequency | Every 2 months — better | Every 5 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 71 MB | 16 MB |
| Age rating | 4+ | 4+ |
| Developer | EMSTONE | Techno Mathematical Co.,Ltd. |
In-app purchases
Linux NVR Mobile Viewer
No in-app purchases
WiFi Sync Viewer
No in-app purchases
Questions
Is Linux NVR Mobile Viewer free?
Is WiFi Sync Viewer free?
Do Linux NVR Mobile Viewer or WiFi Sync Viewer have ads?
Which is updated more often, Linux NVR Mobile Viewer or WiFi Sync Viewer?
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