# USB vs JCAM Pro

The clearest difference is rating: JCAM Pro at 5.0 against USB's 2.0. JCAM Pro also leads on iOS requirement (9.0 vs 13.0). USB's advantage is update cadence (every 5 weeks vs every 12 months) and ratings volume (29 vs 1). On price, ads, in-app purchases and monetization model there is nothing between them.

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

JCAM Pro holds the better App Store score, 5.0 against 2.0. That said, the two scores are not equally well evidenced: USB has 29 ratings behind it against 1, so its average is the more settled of the two.

USB ships an update every 5 weeks, JCAM Pro every 12 months. The most recent releases landed on October 15, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | USB | JCAM Pro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.0 (29 ratings)](https://appshunter.io/ios/app/usb-view/id1404195213/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/jcam-pro/id1590257363/reviews)** |
| Number of ratings | **29** | 1 |
| Positive reviews | 18.2% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 12 months |
| Monetization | Free | Free |
| Size | 8 MB | 39 MB |
| Requires iOS | 13.0 | **9.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [志强 童](https://appshunter.io/developer/1214909933) | [Shenzhen JEET Technology Co., Ltd](https://appshunter.io/developer/1603364454) |

## What reviewers say

### USB

[App page](https://appshunter.io/ios/app/usb-view/id1404195213)

This application connects to WIFI image transmission equipment, enabling wireless image data transfer between cameras and iOS devices. It allows for real-time, free transmission of visuals from anywhere, anytime.

**Highlights:** WIFI image transmission, Wireless connection to iOS devices, Real-time image data transfer, Anytime, anywhere access, Free wireless transmission

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

**In-app purchases:** none


### JCAM Pro

[App page](https://appshunter.io/ios/app/jcam-pro/id1590257363)

Connect hardware devices via USB to view their data. Capture photos and videos directly from the connected device and save them to your phone's album. Easily share your media using AirDrop.

**Highlights:** Connect hardware via USB, View device data, Capture photos and videos, Save media to phone album, Share via AirDrop

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is USB free?

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

### Is JCAM Pro free?

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

### Which has better reviews, USB or JCAM Pro?

JCAM Pro is rated higher. USB averages 2.0 out of 5 from 29 ratings, while JCAM Pro averages 5.0 from 1 ratings.

### Do USB or JCAM Pro have ads?

Neither USB nor JCAM Pro shows ads.

### Which is updated more often, USB or JCAM Pro?

USB ships an update every 5 weeks, and JCAM Pro every 12 months. Most recently, USB was updated on October 15, 2026 and JCAM Pro on October 16, 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.*