# USB Disk Pro for iPhone — The File Manager

> iPhone file manager for storing, viewing, and transferring documents and media. (iPhone/iPad app by Imesart S.a.r.l..)

- Source: https://appshunter.io/ios/app/usb-disk-pro-for-iphone/id412588865 (this page in markdown: same URL + `.md`)
- Developer: [Imesart S.a.r.l.](https://appshunter.io/developer/290160983)
- Category: Business, Productivity
- Price: $49.99
- Rating: 4.60/5 from 191 App Store ratings · 390 written reviews indexed
- Age rating: 17+
- Requires: iOS 12.0 · 182 MB
- Languages: American English, French (France), German (Germany), Russian, European Spanish
- Released: 2011-01-05
- Data updated: 2026-06-10
- Monetization: paid
- User reviews in markdown: https://appshunter.io/ios/app/usb-disk-pro-for-iphone/id412588865/reviews.md

## What is USB Disk Pro for iPhone?

USB Disk Pro lets you store, view and manage documents on your iPhone. 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, 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.
• 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.
• WiFi (without iTunes) file transfers.
• 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.
• Protect & encrypt files using Apple's Data Protection.
• 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
- USB and Wi-Fi file transfers
- Cloud storage integration
- Supports multiple file types
- File encryption

## Recent user reviews (10 of 390)

All indexed reviews: https://appshunter.io/ios/app/usb-disk-pro-for-iphone/id412588865/reviews.md

### 5/5 — Plus que pratique, indispensable !

*2026-05-23*

Probablement l’une des meilleures appli du genre, si ce n’est LA meilleure.

### 5/5 — Docs

*2026-05-20*

Excellent

### 5/5 — Hammer!

*2026-04-30*

Eine der besten Speicher Apps im Store!

### 5/5 — POSITIV

*2026-04-13*

…sehr gute App. Nutz diese schon seit längerem… weiter so…

### 5/5 — Great app!

*2026-03-30*

I have been using USB DISK PRO for about 15 years.  It is a valuable tool and resource.  I have recommended this to hundreds of people.

### 5/5 — Отличная программа!

*2026-01-23*

Огромная благодарность разработчикам, за качественный полезный продукт! Постоянно использую USB Disk Pro для передачи файлов, сохранения важного, синхронизирую с другими сервисами, в этой же программе могу просмотреть множество форматов файлов, прослушать музыку или видео. Очень все удобно, понятно, комфортная стоимость. Крайне рекомендую! И желаю вашему приложению долгой службы и развития! Еще раз от души благодарю!

### 5/5 — Prima

*2026-01-16*

Aaa

### 5/5 — Recommended

*2025-12-01*

Gets the job done right

### 5/5 — Top!

*2025-11-11*

Eine meiner meistgenutzten Apps.

### 4/5 — Why user access denied

*2025-10-28*

Why I get user access denied under photo and video ?

## Frequently asked questions about USB Disk Pro for iPhone

### What does USB Disk Pro do?

USB Disk Pro is a file manager for iPhone that allows you to store, view, and manage documents and media. It includes a built-in document viewer, supports various file formats, and facilitates easy file transfers through USB, Wi-Fi, and integrated cloud services.

### How can I transfer files to USB Disk Pro?

You can transfer files to USB Disk Pro using several methods. This includes dragging and dropping files via iTunes, Wi-Fi transfers without iTunes, and by connecting to cloud storage services like Dropbox, Google Drive, and OneDrive.

### What file types can I view with this app?

The app supports a wide range of file types for viewing, including PDFs, compressed files (zip, rar), MS Office and iWork documents, pictures, eBooks, comics, audio files, and video files. It also allows for PDF annotations and editing of small text files and ZIP files.

### Is USB Disk Pro compatible with iOS 11 and later?

Yes, the app supports the Files application as a file provider for iOS 11 and later. This integration allows it to function seamlessly within the native iOS file management system.

### Can I protect my files with this app?

Yes, you can protect and encrypt your files using Apple's Data Protection. The app also offers a lock code feature to further secure your stored documents and media.

## Version history (last 5 releases)

### 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.

### 2.13.4 — 2025-06-10

This update includes minor stability and performance improvements.

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## 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 2026-06-10.*