USB Disk Pro vs TechTool Pro Remote
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
USB Disk Pro
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.
- Store and view files
- Built-in document viewer
- iTunes and Wi-Fi file transfers
- Cloud service integration
- File encryption and protection
- Supports Files app
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USB Disk Pro lets you store, view and manage documents on your iPhone and iPad. It has an amazing built in document viewer and is very easy to use, with a simple and intuitive interface, yet it contains many powerful features. Drag and drop files in iTunes to transfer them to your iPhone / iPad, then view them anywhere! TUAW - "USB Disk is [...] a nicely designed one." Lifehacker - "The Best. USB Disk for iOS gives you a fast and easy way to transfer documents and images to your device." Apple - "New and Noteworthy" TOP REASONS TO BUY • Store and view files. • Open multiple documents in different pages. • Restores last viewing position. • Navigate using swipes (like Photos / iBooks app). • Thumbnails let you preview your files. • Protect & encrypt files using Apple's Data Protection. • Supports the Files application (file provider for iOS 11+). MORE FEATURES • View and download email attachments. • Full screen file viewer. • Copy, paste, cut, delete and create files. • USB file transfers. • File transfers without iTunes over WiFi. • TV / VGA out. • Slideshow with adjustable delay. • Fast scrolling, page up/down functionalities. • Email your documents. • Lock code. • Download web files. • In app web browser. • Storage provider for other apps. • Background audio. BROWSING LOCATIONS • Local files. • Dropbox. • Google Drive. • OneDrive, SharePoint. • Box. • Evernote. • WebDAV and WWW servers. • FTP, SFTP servers. • Device's Photo Library. READING FILE TYPES • PDF files. • Compressed files (zip, rar). • MS Office documents. • iWork documents. • Pictures (jpg, png, gif, ...). • eBooks (pdf, ePub, html, txt, ...). • Comics (cbr, cbz, pdf, ...). • Audio files (mp3, m4a, wav, ...). • Video files (m4v, mov, avi, mkv, ...). EDITING FILE TYPES • ZIP files. • Small txt files. • PDF annotations. UPDATES Buy now and get free updates.
TechTool Pro Remote
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.
- View recent test results
- Monitor tool progress
- Remote access for Mac users
- Companion app for TechTool Pro 10
- At-a-glance results display
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TechTool Pro Remote is a companion app for TechTool Pro 10 for Mac. Use TechTool Pro Remote to see recent test and tool results at a glance. It's especially useful for the Mac user who can't spend the time to monitor testing in front of the computer, but wants to see how it is going from the road.
Screenshots
Verdict
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.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
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.
| Parameter | USB Disk Pro | TechTool Pro Remote |
|---|---|---|
| Price | $99.99 | Free — better |
| Rating | 4.5 (142 ratings) — better | 1.9 (10 ratings) |
| Positive reviews | 61.4% of reviews — better | 12.5% of reviews |
| Number of ratings | 142 — better | 10 |
| Update frequency | Every 3 months | Every 2 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | Free — better |
| Devices | iPhone, iPad, iPod, Apple TV, Apple Watch — better | iPhone, iPad, iPod |
| Requires iOS | 12.0 | 10.1 — better |
| Further details — not scored | ||
| Size | 189 MB | 19 MB |
| Age rating | 17+ | 4+ |
| Developer | Imesart S.a.r.l. | Micromat, Inc. |
Customer experience
USB Disk Pro
TechTool Pro Remote
Bugs and requests
USB Disk Pro
Reported bugs
3 issues- App closing unexpectedly when using certain features
- Inability to open large files without crashing
- Inconsistent file handling and naming
Requested features
4 requests- 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
Not enough reviews yet to summarise bugs or requests.
In-app purchases
USB Disk Pro
No in-app purchases
TechTool Pro Remote
No in-app purchases
Questions
Is USB Disk Pro free?
Is TechTool Pro Remote free?
Which has better reviews, USB Disk Pro or TechTool Pro Remote?
Do USB Disk Pro or TechTool Pro Remote have ads?
Which is updated more often, USB Disk Pro or TechTool Pro Remote?
Other comparisons
