# USB CAM vs Webcam & OBS Studio

The clearest difference is rating: Webcam & OBS Studio at 4.7 against USB CAM's 1.0. Webcam & OBS Studio also leads on ratings volume (76 vs 1). USB CAM's advantage is ads (none vs shown) and monetization model (free vs free with in-app purchases). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Webcam & OBS Studio holds the better App Store score, 4.7 against 1.0. That said, the two scores are not equally well evidenced: Webcam & OBS Studio has 76 ratings behind it against 1, so its average is the more settled of the two.

## The numbers

| Metric | USB CAM | Webcam & OBS Studio |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (1 ratings)](https://appshunter.io/ios/app/usb-cam/id6767517285/reviews) | **[4.7 (76 ratings)](https://appshunter.io/ios/app/webcam-and-obs-studio-ndi/id6783665684/reviews)** |
| Number of ratings | 1 | **76** |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | — | Every 5 days |
| Monetization | **Free** | Free with in-app purchases |
| Size | 3 MB | 13 MB |
| Requires iOS | **16.6** | 26.0 |
| Devices | iPhone, iPad | iPhone, Mac |
| Age rating | 17+ | 4+ |
| Developer | [Shenzhen Everbest Machinery Industry Co.,Ltd](https://appshunter.io/developer/564470332) | [Driving Theory Test LLC](https://appshunter.io/developer/1807477662) |

## What reviewers say

### USB CAM

[App page](https://appshunter.io/ios/app/usb-cam/id6767517285)

This app transforms your iPhone or iPad into a professional industrial inspection terminal when connected to a specific endoscope. It provides real-time HD previews, allows for one-click photo and video recording, and is ideal for on-site field operations in various industrial and maintenance scenarios.

**Highlights:** Real-time HD preview via USB, One-click photo and video recording, Local storage for captured media, Plug-and-play operation, Portable on-site inspections

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

**In-app purchases:** none


### Webcam & OBS Studio

[App page](https://appshunter.io/ios/app/webcam-and-obs-studio-ndi/id6783665684)

Transform your iPhone into a professional 4K wireless webcam for streaming and video calls. Utilize NDI technology for high-quality, low-latency video transmission to your computer. Offers pro camera controls and dual connection modes for flexibility.

**Highlights:** 4K Ultra HD & 1080p streaming, Ultra-low latency, Wireless Wi-Fi and USB connection, Pro camera controls (focus, exposure, zoom), Crystal clear audio transmission, Battery-saving mode

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is USB CAM free?

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

### Is Webcam & OBS Studio free?

Webcam & OBS Studio is free to download, with no in-app purchases.

### Which has better reviews, USB CAM or Webcam & OBS Studio?

Webcam & OBS Studio is rated higher. USB CAM averages 1.0 out of 5 from 1 ratings, while Webcam & OBS Studio averages 4.7 from 76 ratings.

### Do USB CAM or Webcam & OBS Studio have ads?

Webcam & OBS Studio shows ads; USB CAM does not.

---

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