# SiennaLink vs NDI Switcher

The clearest difference is review sentiment: SiennaLink at 50% against NDI Switcher's 0%. SiennaLink also leads on rating (3.0 vs 1.0) and in-app purchases (none vs 3). On price and ads there is nothing between them.

Both are free to download. NDI Switcher sells 3 in-app purchases, starting at $4.99 per month. SiennaLink asks for nothing beyond the download.

SiennaLink holds the better App Store score, 3.0 against 1.0. Both are backed by a comparable volume of ratings — 6 and 2 respectively. Written reviews point the same way: 50% of SiennaLink's written reviews are positive against 0% of NDI Switcher's.

SiennaLink ships an update every 3 weeks, NDI Switcher every 3 months. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | SiennaLink | NDI Switcher |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (6 ratings)](https://appshunter.io/ios/app/siennalink/id1480149231/reviews)** | [1.0 (2 ratings)](https://appshunter.io/ios/app/ndi-switcher-focus/id6504482431/reviews) |
| Number of ratings | **6** | 2 |
| Positive reviews | **50.0% of reviews** | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 3 months |
| Monetization | **Free** | Free with in-app purchases |
| Size | 21 MB | 14 MB |
| Requires iOS | **10.0** | 17.6 |
| Devices | **iPhone, iPad, iPod, Apple TV** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Mark Gilbert](https://appshunter.io/developer/593898292) | [David Wood](https://appshunter.io/developer/1591693846) |

## What reviewers say

### SiennaLink

[App page](https://appshunter.io/ios/app/siennalink/id1480149231)

This application receives video and audio streams from a compatible server, enabling low-latency, high-quality remote monitoring. It utilizes a proprietary protocol for efficient transmission over wide area networks, even across long distances. Users can configure server addresses through an in-app settings menu.

**Highlights:** Low latency video and audio monitoring, High quality streaming, Wide area network acceleration, NDI stream format compatibility, Remote server address configuration, Super low latency viewing

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### NDI Switcher

[App page](https://appshunter.io/ios/app/ndi-switcher-focus/id6504482431)

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.

**Highlights:** 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

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $4.99 | per month |
| Annual | $14.99 | per year |
| Lifetime | $24.99 | one-time |


## Frequently asked questions

### Is SiennaLink free?

SiennaLink is free to download, with no in-app purchases.

### Is NDI Switcher free?

NDI Switcher is free to download, with in-app purchases available.

### Which has better reviews, SiennaLink or NDI Switcher?

SiennaLink is rated higher. SiennaLink averages 3.0 out of 5 from 6 ratings, while NDI Switcher averages 1.0 from 2 ratings.

### Do SiennaLink or NDI Switcher have ads?

Neither SiennaLink nor NDI Switcher shows ads.

### Which is updated more often, SiennaLink or NDI Switcher?

SiennaLink ships an update every 3 weeks, and NDI Switcher every 3 months. Most recently, SiennaLink was updated on November 3, 2026 and NDI Switcher on October 31, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*