# USB Disk Pro — The File Manager

> File manager and viewer for iOS devices with cloud integration and security features. (iPhone/iPad app by Imesart S.a.r.l..)

- Source: https://appshunter.io/ios/app/usb-disk-pro/id412591849 (this page in markdown: same URL + `.md`)
- Developer: [Imesart S.a.r.l.](https://appshunter.io/developer/290160983)
- Category: Productivity, Business
- Price: $99.99
- Rating: 4.50/5 from 142 App Store ratings · 267 written reviews indexed
- Age rating: 17+
- Requires: iOS 12.0 · 189 MB
- Languages: American English, French (France), German (Germany), Russian, European Spanish
- Released: 2011-01-05
- Data updated: 2026-08-29
- Monetization: paid
- User reviews in markdown: https://appshunter.io/ios/app/usb-disk-pro/id412591849/reviews.md

## What is USB Disk Pro?

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.

## Key features

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

## What do users think of USB Disk Pro?

Overall sentiment: positive

**Pros**

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

**Cons**

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

**Commonly reported bugs**

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

**Most 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

## Recent user reviews (10 of 267)

All indexed reviews: https://appshunter.io/ios/app/usb-disk-pro/id412591849/reviews.md

### 5/5 — So far so good

*2026-07-10*

Really does an app live up to its rating or would they actually say that they’re gonna do so far? I haven’t found any real complaints directly with this app yet I’m currently pretty impressed. Check back with me in a couple weeks and I might have a different story… lol hopefully not though

### 3/5 — Gutes Teil

*2026-07-03*

Es fehlt die Sicherung

### 3/5 — Directory

*2026-06-07*

Hard to discern where the location of a file fisically

### 5/5 — My favourites storage device

*2026-06-05*

I love this app and use it everyday “Is it possible to download all my files and folders should I lose my phone ???

### 5/5 — Отлично

*2026-05-09*

Все нравится, никаких замечаний, рекомендую.

### 5/5 — Drapbox

*2026-04-12*

Die App ist perfekt !

### 5/5 — So simple. So good

*2025-12-22*

After many years and over many updates and enhancements, this remains my goto app for quickly and easily browsing and saving files on both my iPhone and iPad. Viewing videos and photos to secure storage of files, it’s so reliable.

### 1/5 — wieder mal lassen sich Dateien nicht mehr lesen

*2025-02-22*

Dateien (auf dem NAS) welche nie ein Problem darstellten, werden nun einfach mal wieder nicht gelesen. 

Mit Glück geht es nach einem Update mal wieder oder auch lange Zeit nicht.

### 5/5 — The most top number of all aps

*2025-02-03*

My most valued publication ended up in USBDiskPro

### 3/5 — Generally a good app

*2024-12-08*

I've used this app for years and it's been well but for the last few months, I've noticed all my documents are blurry until I resize them or change the screen orientation. I notice the blur mainly with text on images. It's a small issue but a noticeable one.

## Frequently asked questions about USB Disk Pro

### What does USB Disk Pro do?

USB Disk Pro is a file manager and document viewer for iPhone and iPad. It allows you to store, view, and manage various file types, transfer files to and from your device, and integrate with cloud storage services.

### What are the key features of USB Disk Pro?

Key features include storing and viewing files, a built-in document viewer with restore functionality, easy file transfers via iTunes or Wi-Fi, integration with cloud services like Dropbox and Google Drive, and file protection through encryption.

### How much does USB Disk Pro cost?

The application is a paid app. Purchasing it grants you access to all its features and includes free updates.

### What devices is USB Disk Pro compatible with?

USB Disk Pro is designed for iPhone and iPad devices. It also supports the Files application for iOS 11 and later, acting as a file provider.

### What are common use cases for USB Disk Pro?

Common use cases include accessing and viewing documents, PDFs, and eBooks on the go, transferring files between your computer and mobile device without needing iTunes, and consolidating files from various cloud storage services into one accessible location.

## Version history (last 5 releases)

### 3.1.0 — 2026-06-10

• New shortcuts in Shortcuts app.
• Many other improvements.

Leave us a review on the App Store to tell us what you think about this update.

### 3.0.2 — 2025-11-27

This update contains stability improvements and bug fixes.

### 3.0.1 — 2025-10-15

This update includes minor stability and performance improvements.

### 3.0.0 — 2025-10-10

• Optimized for iOS 26 and watchOS 26.
• Many other small improvements.

Leave us a review on the App Store to tell us what you think about this update.

### 2.13.5 — 2025-06-17

This update includes minor stability and performance improvements.

## Apps similar to USB Disk Pro

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Documents - File Manager](https://appshunter.io/ios/app/documents-file-manager/id364901807) | 4.8 (618,812) | Free | Productivity |
| [ES File Explorer](https://appshunter.io/ios/app/es-file-explorer/id1441621965) | 4.6 (15,195) | Free | Productivity |
| [FSharing - Files, File Manager](https://appshunter.io/ios/app/fsharing-files-file-manager/id827431041) | 4.4 (884) | Free | Productivity |
| [USB Disk SE, File Manager](https://appshunter.io/ios/app/usb-disk-se-file-manager/id370531520) | 4.4 (829) | Free | Productivity |
| [FileBrowserGO: File Manager](https://appshunter.io/ios/app/filebrowsergo-file-manager/id335493278) | 4.4 (700) | Free | Productivity |
| [Amerigo - File Manager](https://appshunter.io/ios/app/amerigo-file-manager/id531198828) | 4.4 (677) | $17.99 | Productivity |

## More apps by Imesart S.a.r.l.

- [Audio Memos Pro](https://appshunter.io/ios/app/audio-memos-pro/id290160980)
- [Audio Memos SE: Voice Notes](https://appshunter.io/ios/app/audio-memos-se-voice-notes/id304075033)
- [iSong Quiz](https://appshunter.io/ios/app/isong-quiz/id320744929)
- [iSong Quiz SE](https://appshunter.io/ios/app/isong-quiz-se/id325402900)
- [Audio Memos](https://appshunter.io/ios/app/audio-memos/id338550388)
- [Disacol](https://appshunter.io/ios/app/disacol/id362490213)

All apps by Imesart S.a.r.l.: https://appshunter.io/developer/290160983

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-29.*