# NDI HX Camera vs VoxDiary

The clearest difference is in-app purchases: VoxDiary at none against NDI HX Camera's 4. NDI HX Camera's advantage is update cadence (every 5 months vs every 19 months) and iOS requirement (14.0 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. NDI HX Camera sells 4 in-app purchases, starting at $4.99 per month. VoxDiary asks for nothing beyond the download.

NDI HX Camera ships an update every 5 months, VoxDiary every 19 months. The most recent releases landed on September 28, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | NDI HX Camera | VoxDiary |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (507 ratings)](https://appshunter.io/ios/app/ndi-hx-camera-stream-capture/id6502563620/reviews)** | — |
| Number of ratings | **507** | — |
| Positive reviews | 10.6% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 5 months** | Every 19 months |
| Monetization | Free with in-app purchases | — |
| Size | 8 MB | 3 MB |
| Requires iOS | **14.0** | 17.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [新雨 李](https://appshunter.io/developer/1559932632) | [ezemp](https://appshunter.io/developer/1762846283) |

## 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)


### VoxDiary

[App page](https://appshunter.io/ios/app/voxdiary/id6737017845)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is NDI HX Camera free?

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

### Is VoxDiary free?

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

### Do NDI HX Camera or VoxDiary have ads?

Neither NDI HX Camera nor VoxDiary shows ads.

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

NDI HX Camera ships an update every 5 months, and VoxDiary every 19 months. Most recently, NDI HX Camera was updated on September 28, 2026 and VoxDiary on September 17, 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.*