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.
Love the app and have used it for years. Recently I updated and when I have an audio file playing on lock screen waking up the phone will glitch the audio for a moment. (Also I’ve been hoping for an A-B repeat feature on audio/video files...?)
Issues with changing pages
I use it for books, but cannot use the little icon at the bottom of the screen which opens a shortcut menu for the book I am looking through. Each time I tap the icon, the app closes. Please fix this mess-up
New update
New update is causing the app to turn off music and switch to a number pad when sliding up to go between apps on iPhone XR
Content unavailable
The recent update made the access to USB Disk via Files impossible. The error message is like “Content unavailable...The folder contents could not be displayed because of an unknown error “
Perfection
More than expected : amazing update which accelerates the browsing like 10 times faster then previous update! Thank you so much for a money well spent! 5 stars!
Great product with awesome features, highly recommended. A+++
Great product with awesome features, highly recommended.
Happy with this app for the last 5 years!
Very good app, many functions. Been constantly updated for the last 5 years and only had to pay once. Very few apps in that category lasted so long.
Great App!
This is a great, 5-star, app. After using it for a while now to listen to music/audio:
- I did discover that it will remember where you left off (you have to turn that on I options).
- media player could be a little simpler with bigger buttons and a little more descriptive icons.
A great app!
USB DISK PRO
Awesome app!!!
Great App... Couldn't live without it.
Absolutely ridiculous that you even need an app like this on a phone that does so much... But since you do, this app is great. As a freelancer I rely heavily on this app to carry & send out invoices, resumes and other important documents.