# USB vs Endoscope Pro

The clearest difference is ratings volume: USB at 29 against Endoscope Pro's 1. USB also leads on review sentiment (18% vs 0%). Endoscope Pro's advantage is iOS requirement (9.0 vs 13.0). On price, rating, update cadence and ads there is nothing between them.

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

On the App Store both sit at effectively the same score — 2.0 for USB against 2.0 for Endoscope Pro. 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. Written reviews are what separate them: 18% of USB's written reviews are positive against 0% of Endoscope Pro's.

USB ships an update every 5 weeks, Endoscope Pro every 2 months. The most recent releases landed on September 22, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | USB | Endoscope Pro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.0 (29 ratings)](https://appshunter.io/ios/app/usb-view/id1404195213/reviews) | [2.0 (1 ratings)](https://appshunter.io/ios/app/endoscope-pro/id6472234562/reviews) |
| Number of ratings | **29** | 1 |
| Positive reviews | **18.2% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 2 months |
| Monetization | Free | Free |
| Size | 8 MB | 29 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) | [锦才 钟](https://appshunter.io/developer/1433440881) |

## 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


### Endoscope Pro

[App page](https://appshunter.io/ios/app/endoscope-pro/id6472234562)

This utility app allows users to capture and manage images and videos from an industrial camera device. It provides a straightforward interface for recording visual data directly from connected equipment.

**Highlights:** Capture images, Record videos, Manage visual data, Connect to industrial cameras

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is USB free?

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

### Is Endoscope Pro free?

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

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

USB and Endoscope Pro are both rated 2.0 out of 5 on the App Store, from 29 and 1 ratings respectively.

### Do USB or Endoscope Pro have ads?

Neither USB nor Endoscope Pro shows ads.

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

USB ships an update every 5 weeks, and Endoscope Pro every 2 months. Most recently, USB was updated on September 22, 2026 and Endoscope Pro on September 19, 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.*