# NDI HX Camera vs Pixelmap Builder

The clearest difference is review sentiment: Pixelmap Builder at 100% against NDI HX Camera's 11%. Pixelmap Builder also leads on rating (5.0 vs 4.4) and update cadence (weekly vs every 5 months). NDI HX Camera's advantage is ratings volume (507 vs 5) and iOS requirement (14.0 vs 17.0). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. NDI HX Camera sells 4 in-app purchases, starting at $4.99 per month and Pixelmap Builder sells 3 in-app purchases, starting at $6.99 per month. Whichever you choose, the download price is not the number that matters.

Pixelmap Builder holds the better App Store score, 5.0 against 4.4. That said, the two scores are not equally well evidenced: NDI HX Camera has 507 ratings behind it against 5, so its average is the more settled of the two. Written reviews point the same way: 11% of NDI HX Camera's written reviews are positive against 100% of Pixelmap Builder's.

NDI HX Camera ships an update every 5 months, Pixelmap Builder weekly. The most recent releases landed on October 7, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | NDI HX Camera | Pixelmap Builder |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.4 (507 ratings)](https://appshunter.io/ios/app/ndi-hx-camera-stream-capture/id6502563620/reviews) | **[5.0 (5 ratings)](https://appshunter.io/ios/app/pixelmap-builder/id6804335240/reviews)** |
| Number of ratings | **507** | 5 |
| Positive reviews | 10.6% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 5 months | **Weekly** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 8 MB | 2 MB |
| Requires iOS | **14.0** | 17.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Age rating | 4+ | 4+ |
| Developer | [新雨 李](https://appshunter.io/developer/1559932632) | [Julio Valdes Fernandez](https://appshunter.io/developer/6804335242) |

## What reviewers say

### NDI HX Camera

[App page](https://appshunter.io/ios/app/ndi-hx-camera-stream-capture/id6502563620)

Transform your smartphone into an HD IP camera for professional video production. Stream high-quality video in real-time to OBS, NDI systems, and other compatible software. Ideal for content creators, journalists, and live event broadcasters seeking a portable and integrated solution.

**Highlights:** Real-time NDI streaming, HD IP camera functionality, OBS and NDI compatibility, High-definition video capture, User-friendly interface, Efficient local network use

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlimited access | $4.99 | per month |
| Unlimited access | $9.99 | per 3 months |
| Unlimited access | $14.99 | per 6 months |
| Unlimited access | $19.99 | per year |

**What reviewers like**

- 👍 Clean and intuitive user interface
- ✅ Easy to use and straightforward
- 🎥 Works well when functioning properly
- 📱 Useful for remote camera capabilities

**What reviewers complain about**

- 💰 Aggressive paywall - most features locked behind subscription
- 🚫 App doesn't work or sends black screen/no video signal
- ⏱️ Frequent crashes and freezes after 5-20 minutes
- 🔧 Settings and configuration options inaccessible without payment
- ❌ Incompatible with NDI tools, OBS, vMix, and other standard software

**Reported bugs**

- App times out or freezes after 5-20 minutes of use
- Black screen or no video output despite connection
- Settings gear icon doesn't respond to taps
- App crashes and locks up device requiring restart
- Audio not working on iPhone 15 Pro

**Requested features**

- FPS and codec customization options
- Resolution and quality control settings
- Audio transmission support
- Remote zoom control via device remote
- Screen mirroring capability (not just camera)


### Pixelmap Builder

[App page](https://appshunter.io/ios/app/pixelmap-builder/id6804335240)

Design and plan complex LED video walls for stage and event productions. This tool helps you map pixel layouts, generate wiring diagrams, and preview screen performance with test patterns. Export project files, coordinate sheets, and videos for seamless installation and show execution.

**Highlights:** Design multi-screen LED walls, Customizable rows, columns, and panel sizes, Automatic port wiring diagrams, Animated radar test patterns, Export PNG maps, CSV coordinates, Resolume projects, and MP4 videos, App customization options

**Features:** Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Premium | $6.99 | per month |
| Annual Premium | $49.99 | per year |
| 1-Day Premium Pass | $2.99 | one-time |


## Frequently asked questions

### Is NDI HX Camera free?

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

### Is Pixelmap Builder free?

Pixelmap Builder is free to download, with in-app purchases available.

### Which has better reviews, NDI HX Camera or Pixelmap Builder?

Pixelmap Builder is rated higher. NDI HX Camera averages 4.4 out of 5 from 507 ratings, while Pixelmap Builder averages 5.0 from 5 ratings.

### Do NDI HX Camera or Pixelmap Builder have ads?

Neither NDI HX Camera nor Pixelmap Builder shows ads.

### Which is updated more often, NDI HX Camera or Pixelmap Builder?

NDI HX Camera ships an update every 5 months, and Pixelmap Builder weekly. Most recently, NDI HX Camera was updated on October 7, 2026 and Pixelmap Builder on September 30, 2026.

---

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