NDI Audio vs NDI Switcher
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
NDI Audio
Monitor low-latency NDI format IP audio streams directly on your iOS device. Discover NDI sources on your local network or add custom IP addresses for broader access. Requires a stable Wi-Fi or wired Ethernet connection for optimal performance.
- Monitor NDI IP audio streams
- Discover local NDI sources
- Add custom NDI access IPs
- Low latency monitoring
- Supports iOS devices
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NDI Audio Monitor allows monitoring of low latency NDI format IP Audio streams on your iOS device. All NDI sources discovered on your local subnet are presented in a list to select. If you enter additional 'NDI Access' IP Addresses from other subnets into the system prefs panel for NDI Audio, those NDI sources may also be accessed. Notes: A stable WIFI connection, or a wired ethernet connection are required for smooth playback of NDI Audio Streams. Using a directional WIFI antenna and using the sweet spot of your wifi can help. If you experience glitching of audio, the problem is very likely a wifi connection which is insufficiently stable to support smooth NDI Audio to iOS - in this case please try a wired ethernet to lightning adaptor.
NDI Switcher
Easily switch between multiple NDI video sources on your local network. Preview feeds, select one for output, and even record them individually or simultaneously. Export recordings for further editing.
- Connect up to 6 NDI feeds
- Preview individual camera feeds
- Select one source for output
- Rebroadcast selected feed via NDI
- Record individual or all feeds
- Export recordings for editing
- Set transition times between feeds
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Switch between your NDI video sources! Focus allows you to connect and select multiple camera feeds, and other NDI video feeds on your local network. Preview your camera feeds, and select one source to output from your device. Connect to OBS over local network. Features include: * Up to 6 simultaneous feed connections (device/network dependent). * Rebroadcast your selected feed to other devices, via NDI. * Share your selected feed full-screen to any connected display, via AppleTV or via HDMI adaptor. * Select feed quality of each individual feed. * Record individual feeds or all at once. * Export recordings from the app to edit in other applications. * Set transition times between feeds. Focus is developed in Aotearoa New Zealand, by David Wood. David loves making real-time video tools, that anyone can use. --- Please note: Video feed quality dependent on your receiving device, any NDI cameras or other devices sending NDI video feeds, and the quality of your network. It is recommended to use a wired ethernet connection with your device, and a 1Gbps (1000BASE-T) ethernet switch or dedicated wifi router with good range/signal strength. -- Focus is © David Wood NDI and the NDI SDK, is © NDI Inc EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is review sentiment: NDI Audio at 50% against NDI Switcher's 0%. NDI Audio also leads on rating (2.3 vs 1.0) and in-app purchases (none vs 3). NDI Switcher's advantage is price (Free vs $4.99). On ratings volume, ads 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
NDI Switcher is free to download; NDI Audio costs $4.99 up front. NDI Switcher sells 3 in-app purchases, starting at $4.99 per month. NDI Audio asks for nothing beyond the download.
NDI Audio holds the better App Store score, 2.3 against 1.0. Both are backed by a comparable volume of ratings — 4 and 2 respectively. Written reviews point the same way: 50% of NDI Audio's written reviews are positive against 0% of NDI Switcher's.
| Parameter | NDI Audio | NDI Switcher |
|---|---|---|
| Price | $4.99 | Free — better |
| Rating | 2.3 (4 ratings) — better | 1.0 (2 ratings) |
| Positive reviews | 50.0% of reviews — better | 0.0% of reviews |
| Number of ratings | 4 — better | 2 |
| Update frequency | — | Every 3 months |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Paid | Free with in-app purchases — better |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 9.0 — better | 17.6 |
| Further details — not scored | ||
| Size | 2 MB | 14 MB |
| Age rating | 4+ | 4+ |
| Developer | Mark Gilbert | David Wood |
Customer experience
NDI Audio
NDI Switcher
In-app purchases
NDI Audio
No in-app purchases
NDI Switcher
- Monthly$4.991 Month
- Annual$14.991 Year
- Lifetime$24.99









