# USB Disk Pro vs TechTool Pro Remote

The clearest difference is review sentiment: USB Disk Pro at 61% against TechTool Pro Remote's 13%. USB Disk Pro also leads on rating (4.5 vs 1.9) and ratings volume (142 vs 10). TechTool Pro Remote's advantage is price (Free vs $99.99) and iOS requirement (10.1 vs 12.0). On update cadence, ads and in-app purchases there is nothing between them.

TechTool Pro Remote is free to download; USB Disk Pro costs $99.99 up front. Neither carries in-app purchases, so what you see is what you pay.

USB Disk Pro holds the better App Store score, 4.5 against 1.9. That said, the two scores are not equally well evidenced: USB Disk Pro has 142 ratings behind it against 10, so its average is the more settled of the two. Written reviews point the same way: 61% of USB Disk Pro's written reviews are positive against 13% of TechTool Pro Remote's.

USB Disk Pro ships an update every 3 months, TechTool Pro Remote every 2 months. The most recent releases landed on September 26, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | USB Disk Pro | TechTool Pro Remote |
| --- | --- | --- |
| Price | $99.99 | **Free** |
| Rating | **[4.5 (142 ratings)](https://appshunter.io/ios/app/usb-disk-pro/id412591849/reviews)** | [1.9 (10 ratings)](https://appshunter.io/ios/app/techtool-pro-remote/id1318916708/reviews) |
| Number of ratings | **142** | 10 |
| Positive reviews | **61.4% of reviews** | 12.5% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 months** |
| Monetization | Paid | **Free** |
| Size | 189 MB | 19 MB |
| Requires iOS | 12.0 | **10.1** |
| Devices | **iPhone, iPad, iPod, Apple TV, Apple Watch** | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Imesart S.a.r.l.](https://appshunter.io/developer/290160983) | [Micromat, Inc.](https://appshunter.io/developer/524438208) |

## What reviewers say

### USB Disk Pro

[App page](https://appshunter.io/ios/app/usb-disk-pro/id412591849)

Manage and view documents on your iPhone and iPad with this powerful file manager. It offers a built-in viewer, easy file transfers via iTunes or Wi-Fi, and supports numerous cloud services. Secure your files with encryption and access them from various locations.

**Highlights:** Store and view files, Built-in document viewer, iTunes and Wi-Fi file transfers, Cloud service integration, File encryption and protection, Supports Files app

**Features:** macOS Compatibility, Apple Watch app

**In-app purchases:** none

**What reviewers like**

- 🚀 Simple and reliable
- 👍 Great for file storage and management
- 🚀 Efficient file transfer
- 👍 Versatile file support
- 🚀 Excellent app for iPad/iPhone

**What reviewers complain about**

- 🐛 Occasional crashes and stability issues
- 🐛 Compatibility problems with certain file formats
- 🐛 Blurry document rendering
- 🐛 Unreliable cloud/network connectivity

**Reported bugs**

- App closing unexpectedly when using certain features
- Inability to open large files without crashing
- Inconsistent file handling and naming

**Requested features**

- Advanced video player controls (fast forward, slow motion, zoom)
- Basic image editing tools
- Improved file/folder organization and naming
- Integration with more cloud storage services


### TechTool Pro Remote

[App page](https://appshunter.io/ios/app/techtool-pro-remote/id1318916708)

This companion app allows users to monitor the results of TechTool Pro 10 tests and tools remotely. It's ideal for Mac users who need to track system diagnostics while away from their computer.

**Highlights:** View recent test results, Monitor tool progress, Remote access for Mac users, Companion app for TechTool Pro 10, At-a-glance results display

**In-app purchases:** none


## Frequently asked questions

### Is USB Disk Pro free?

USB Disk Pro costs $99.99, with no in-app purchases.

### Is TechTool Pro Remote free?

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

### Which has better reviews, USB Disk Pro or TechTool Pro Remote?

USB Disk Pro is rated higher. USB Disk Pro averages 4.5 out of 5 from 142 ratings, while TechTool Pro Remote averages 1.9 from 10 ratings.

### Do USB Disk Pro or TechTool Pro Remote have ads?

Neither USB Disk Pro nor TechTool Pro Remote shows ads.

### Which is updated more often, USB Disk Pro or TechTool Pro Remote?

USB Disk Pro ships an update every 3 months, and TechTool Pro Remote every 2 months. Most recently, USB Disk Pro was updated on September 26, 2026 and TechTool Pro Remote on September 18, 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.*