# USB Camera pro vs TCam Viewer

The clearest difference is review sentiment: TCam Viewer at 100% against USB Camera pro's 46%. TCam Viewer also leads on rating (4.0 vs 3.2) and ads (none vs shown). USB Camera pro's advantage is in-app purchases (none vs 3) and ratings volume (13 vs 1). On price, device support and iOS requirement there is nothing between them.

Both are free to download. TCam Viewer sells 3 in-app purchases, starting at $1.99 per month. USB Camera pro asks for nothing beyond the download.

TCam Viewer holds the better App Store score, 4.0 against 3.2. That said, the two scores are not equally well evidenced: USB Camera pro has 13 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 46% of USB Camera pro's written reviews are positive against 100% of TCam Viewer's.

USB Camera pro ships an update every 2 months, TCam Viewer fortnightly. The most recent releases landed on October 23, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | USB Camera pro | TCam Viewer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.2 (13 ratings)](https://appshunter.io/ios/app/usb-camera-pro-capture-driver/id6450260394/reviews) | **[4.0 (1 ratings)](https://appshunter.io/ios/app/tcam-viewer/id6758142706/reviews)** |
| Number of ratings | **13** | 1 |
| Positive reviews | 46.4% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Fortnightly** |
| Monetization | **Ad-supported** | Free with in-app purchases |
| Size | 35 MB | 33 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [长沙春觉信息科技有限公司](https://appshunter.io/developer/1692530882) | [Dehui Xu](https://appshunter.io/developer/836031661) |

## What reviewers say

### USB Camera pro

[App page](https://appshunter.io/ios/app/usb-camera-pro-capture-driver/id6450260394)

This app enables iPads to function as external displays for USB cameras and video capture cards. It offers plug-and-play connectivity without drivers, supporting various devices and providing features like recording, screenshots, and image enhancement.

**Highlights:** Connect USB cameras and capture cards to iPad, External display for video capture, Plug-and-play, no driver needed, Synchronous recording of audiovisual picture, One-click screenshot, Super resolution picture quality enhancement

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

**In-app purchases:** none


### TCam Viewer

[App page](https://appshunter.io/ios/app/tcam-viewer/id6758142706)

Easily view, trim, and export Tesla Dashcam and Sentry Mode videos directly on your iPhone. Supports multi-camera layouts and professional overlays with all processing done locally for enhanced privacy. Reconstruct events with smart clip merging and share footage quickly.

**Highlights:** Direct USB drive connection, Smart clip merging, Multi-view export, Timestamp, speed, and GPS overlays, Local processing for privacy, Simple trimming

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $1.99 | per month |
| Yearly Subscription | $9.99 | per year |
| Lifetime Access | $14.99 | one-time |


## Frequently asked questions

### Is USB Camera pro free?

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

### Is TCam Viewer free?

TCam Viewer is free to download, with in-app purchases available.

### Which has better reviews, USB Camera pro or TCam Viewer?

TCam Viewer is rated higher. USB Camera pro averages 3.2 out of 5 from 13 ratings, while TCam Viewer averages 4.0 from 1 ratings.

### Do USB Camera pro or TCam Viewer have ads?

USB Camera pro shows ads; TCam Viewer does not.

### Which is updated more often, USB Camera pro or TCam Viewer?

USB Camera pro ships an update every 2 months, and TCam Viewer fortnightly. Most recently, USB Camera pro was updated on October 23, 2026 and TCam Viewer on October 7, 2026.

---

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