# Larix Broadcaster vs NDI Test Patterns

The clearest difference is review sentiment: NDI Test Patterns at 100% against Larix Broadcaster's 56%. NDI Test Patterns also leads on rating (5.0 vs 3.6) and in-app purchases (none vs 3). Larix Broadcaster's advantage is update cadence (every 3 weeks vs every 4 months) and ratings volume (131 vs 2). On price, ads and device support there is nothing between them.

Both are free to download. Larix Broadcaster sells 3 in-app purchases, starting at $9.99 per month. NDI Test Patterns asks for nothing beyond the download.

NDI Test Patterns holds the better App Store score, 5.0 against 3.6. That said, the two scores are not equally well evidenced: Larix Broadcaster has 131 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 56% of Larix Broadcaster's written reviews are positive against 100% of NDI Test Patterns's.

Larix Broadcaster ships an update every 3 weeks, NDI Test Patterns every 4 months. The most recent releases landed on September 23, 2026 and August 13, 2026 respectively.

## The numbers

| Metric | Larix Broadcaster | NDI Test Patterns |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.6 (131 ratings)](https://appshunter.io/ios/app/larix-broadcaster-live-stream/id1042474385/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/ndi-test-patterns/id1571995248/reviews)** |
| Number of ratings | **131** | 2 |
| Positive reviews | 55.7% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 4 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 38 MB | 10 MB |
| Requires iOS | 18.0 | **14.4** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Furtree Systems, Inc.](https://appshunter.io/developer/1661200097) | [NewTek](https://appshunter.io/developer/573312611) |

## What reviewers say

### Larix Broadcaster

[App page](https://appshunter.io/ios/app/larix-broadcaster-live-stream/id1042474385)

This professional streaming camera app enables high-performance live broadcasting from mobile devices. It supports a wide range of protocols including SRT, RTMP, and NDI, offering advanced features for video and audio contribution. Configure multiple streams, add overlays, and record your broadcasts with ease.

**Highlights:** Multiple streaming protocols (SRT, RTMP, NDI, WebRTC, RTSP, RIST), High-performance H.264/HEVC video encoding, Configurable connection profiles and multi-destination streaming, Overlay features (image, text, HTML, GPS-based), Multi-camera capture and picture-in-picture modes, Recording and screenshot capabilities, Adaptive bitrate streaming (ABR)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Larix Premium | $9.99 | per month |
| NDI Streaming | $19.99 | per month |
| Larix Premium One Year | $119.00 | per year |

**What reviewers like**

- 🚀 Reliable and stable streaming performance
- 👍 Simple and intuitive user interface
- 🎥 Excellent video and audio quality customization
- 🔒 Privacy-respecting with minimal data collection
- 🌐 Support for multiple streaming protocols (RTMP, SRT, RTSP, NDI)

**What reviewers complain about**

- 💰 Expensive subscription model ($9.99/month or $120/year)
- 🚫 Paywall on previously free features
- ⏱️ 30-minute time limit on free tier streams
- 🎨 Large watermark overlay on free streams
- 😤 Poor communication about pricing changes

**Reported bugs**

- App crashes frequently after recent updates
- Overlay rotation bug - upside down in preview mode
- Audio drops when switching between cameras
- Auto-focus triggering every other second during streams
- Audio encoder crashes when changing lenses mid-stream

**Requested features**

- Custom resolution and canvas size adjustment
- External SDI/HDMI source support via USB capture cards
- Working video stabilization mode
- In-app feedback mechanism
- Zoom in/out functionality


### NDI Test Patterns

[App page](https://appshunter.io/ios/app/ndi-test-patterns/id1571995248)

Transform your mobile device into a professional NDI® test pattern generator. Send video and audio test signals, or create custom slideshows using your own images. Ideal for live video production workflows.

**Highlights:** Mobile NDI test pattern source, Audio test tone generation, Custom NDI slideshows, High-resolution photo support, Automatic NDI device recognition, iPhone and iPad compatible

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Larix Broadcaster free?

Larix Broadcaster is free to download, with in-app purchases available.

### Is NDI Test Patterns free?

NDI Test Patterns is free to download, with no in-app purchases.

### Which has better reviews, Larix Broadcaster or NDI Test Patterns?

NDI Test Patterns is rated higher. Larix Broadcaster averages 3.6 out of 5 from 131 ratings, while NDI Test Patterns averages 5.0 from 2 ratings.

### Do Larix Broadcaster or NDI Test Patterns have ads?

Neither Larix Broadcaster nor NDI Test Patterns shows ads.

### Which is updated more often, Larix Broadcaster or NDI Test Patterns?

Larix Broadcaster ships an update every 3 weeks, and NDI Test Patterns every 4 months. Most recently, Larix Broadcaster was updated on September 23, 2026 and NDI Test Patterns on August 13, 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.*