# HD FPV vs USB Camera to NDI

The clearest difference is in-app purchases: HD FPV at none against USB Camera to NDI's 4. HD FPV also leads on iOS requirement (8.0 vs 17.6). USB Camera to NDI's advantage is review sentiment (25% vs 0%) and rating (3.9 vs 3.5). On price, ads and device support there is nothing between them.

Both are free to download. USB Camera to NDI sells 4 one-off in-app purchases. HD FPV asks for nothing beyond the download.

USB Camera to NDI holds the better App Store score, 3.9 against 3.5. That said, the two scores are not equally well evidenced: USB Camera to NDI has 102 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 0% of HD FPV's written reviews are positive against 25% of USB Camera to NDI's.

## The numbers

| Metric | HD FPV | USB Camera to NDI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.5 (2 ratings)](https://appshunter.io/ios/app/hd-fpv/id1278138841/reviews) | **[3.9 (102 ratings)](https://appshunter.io/ios/app/usb-camera-to-ndi/id6476429895/reviews)** |
| Number of ratings | 2 | **102** |
| Positive reviews | 0.0% of reviews | **25.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 5 weeks |
| Monetization | **Free** | Free with in-app purchases |
| Size | 75 MB | 41 MB |
| Requires iOS | **8.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [桂玉 谢](https://appshunter.io/developer/1220738840) | [TopDirector Corporation](https://appshunter.io/developer/1581209934) |

## What reviewers say

### HD FPV

[App page](https://appshunter.io/ios/app/hd-fpv/id1278138841)

This app allows you to view and control a camera feed from a connected device. It offers features like photo and video capture, sharing capabilities, and adjustable view settings. You can also optimize the connection by switching Wi-Fi channels for smoother image display.

**Highlights:** Photo and video capture, Social media sharing, Adjustable zoom and pan, Wi-Fi channel switching, 5.8g full channel search

**Features:** macOS Compatibility

**In-app purchases:** none


### USB Camera to NDI

[App page](https://appshunter.io/ios/app/usb-camera-to-ndi/id6476429895)

This app allows you to monitor and convert UVC cameras to NDI streams in real-time. It supports various NDI formats, offers simultaneous recording to Photos, and can extend camera capabilities using HDMI adapters.

**Highlights:** Monitor UVC cameras for free, Switch between multiple UVC cameras, Real-time NDI conversion, Supports FULL NDI, NDI HX H.264, NDI HX HEVC, Record to Photos simultaneously, NDI tally status indicator

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $0.99 | one-time |
| Enable NDI Sending | $4.99 | one-time |
| Enable Recording and Snapshot | $9.99 | one-time |
| HDMI, ScreenMirroring, AirPlay | $9.99 | one-time |


## Frequently asked questions

### Is HD FPV free?

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

### Is USB Camera to NDI free?

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

### Which has better reviews, HD FPV or USB Camera to NDI?

USB Camera to NDI is rated higher. HD FPV averages 3.5 out of 5 from 2 ratings, while USB Camera to NDI averages 3.9 from 102 ratings.

### Do HD FPV or USB Camera to NDI have ads?

Neither HD FPV nor USB Camera to NDI shows ads.

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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.*