# USB vs TMscope

The clearest difference is rating: TMscope at 2.6 against USB's 2.0. TMscope also leads on review sentiment (33% vs 18%) and iOS requirement (10.0 vs 13.0). USB's advantage is update cadence (every 5 weeks vs every 5 months) and ratings volume (29 vs 7). 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.

TMscope holds the better App Store score, 2.6 against 2.0. Both are backed by a comparable volume of ratings — 29 and 7 respectively. Written reviews point the same way: 18% of USB's written reviews are positive against 33% of TMscope's.

USB ships an update every 5 weeks, TMscope every 5 months. Both last shipped on September 22, 2026.

## The numbers

| Metric | USB | TMscope |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.0 (29 ratings)](https://appshunter.io/ios/app/usb-view/id1404195213/reviews) | **[2.6 (7 ratings)](https://appshunter.io/ios/app/tmscope/id1630519364/reviews)** |
| Number of ratings | **29** | 7 |
| Positive reviews | 18.2% of reviews | **33.3% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 5 months |
| Monetization | Free | Free |
| Size | 8 MB | 90 MB |
| Requires iOS | 13.0 | **10.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [志强 童](https://appshunter.io/developer/1214909933) | [红奎 刘](https://appshunter.io/developer/1465054112) |

## 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


### TMscope

[App page](https://appshunter.io/ios/app/tmscope/id1630519364)

This utility software connects to hardware devices over Wi-Fi. It allows users to remotely control these devices, enabling them to capture photos and videos. The application is designed for seamless integration with compatible hardware.

**Highlights:** Wi-Fi device control, Remote photography, Video recording, Hardware integration

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

**In-app purchases:** none


## Frequently asked questions

### Is USB free?

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

### Is TMscope free?

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

### Which has better reviews, USB or TMscope?

TMscope is rated higher. USB averages 2.0 out of 5 from 29 ratings, while TMscope averages 2.6 from 7 ratings.

### Do USB or TMscope have ads?

Neither USB nor TMscope shows ads.

### Which is updated more often, USB or TMscope?

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