NDI Viewer vs Vxio
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
NDI Viewer
View and control NDI-enabled cameras in real-time. Stream video and audio directly from your device and utilize PTZ controls for camera adjustments. Essential for users working with NDI video production.
- Real-time NDI video/audio streaming
- PTZ camera control
- View NDI-enabled cameras
- Live stream monitoring
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NDI viewer is a must-have app for everyone using a NDI-enabled camera. This app allows you to view in real-time a NDI video/audio stream, and control the camera using PTZ controls.
Vxio
Stream content from NDI devices directly to your iOS device. This application acts as a monitor for NDI sources, allowing you to view content from devices like HDMI encoders on your iPhone or iPad.
- NDI source monitor
- Stream NDI content to iOS
- View HDMI encoder streams
- Real-time monitoring
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Vxio is a NDI® source monitor. You can use the app to stream content from other NDI devices (like HDMI encoder) to iOS. NDI® is a registered trademark of Vizrt NDI AB. Vxio is not affiliated with, endorsed, or sponsored by Vizrt NDI AB.
Screenshots
Verdict
The clearest difference is review sentiment: Vxio at 100% against NDI Viewer's 0%. Vxio also leads on rating (4.8 vs 1.1). NDI Viewer's advantage is iOS requirement (8.0 vs 17.0). On price, ratings volume, ads and in-app purchases 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.
Vxio holds the better App Store score, 4.8 against 1.1. Both are backed by a comparable volume of ratings — 45 and 98 respectively. Written reviews point the same way: 0% of NDI Viewer's written reviews are positive against 100% of Vxio's.
| Parameter | NDI Viewer | Vxio |
|---|---|---|
| Price | Free | Free |
| Rating | 1.1 (45 ratings) | 4.8 (98 ratings) — better |
| Positive reviews | 0.0% of reviews | 100.0% of reviews — better |
| Number of ratings | 45 | 98 — better |
| Update frequency | — | Every 3 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Apple TV, Vision Pro — better |
| Requires iOS | 8.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 52 MB | 4 MB |
| Age rating | 4+ | 4+ |
| Developer | Twine Labs | Chen Zhang |
Customer experience
NDI Viewer
Vxio
In-app purchases
NDI Viewer
No in-app purchases
Vxio
No in-app purchases






