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Best USB Disk Pro Apps

244+ iOS apps curated and reviewed

3.4 avg rating
18 free apps
Updated August 2026

From beginner-friendly picks to power-user tools, our usb disk pro list covers 244+ iPhone apps updated through August 2026. Compare ratings, prices, and screenshots in one place.

Compare top USB Disk Pro Apps (August 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1USB Disk ProUSB Disk Pro$99.994.5★ (142)NoNoAug 2026
2USB Disk SE, File ManagerUSB Disk SE, File ManagerFree4.4★ (829)YesYesAug 2026
3USB DiskUSB Disk$0.994.6★ (160)YesYesAug 2026
4uDiskuDiskFree4.3★ (233)NoYesAug 2026
5File Manager & BrowserFile Manager & BrowserFree4.5★ (54K)YesYesAug 2026
6iDiskk ProiDiskk ProFree2.5★ (318)NoNoAug 2026
7JetDrive GoJetDrive GoFree4.7★ (819)NoNoAug 2026
8Y-DiskY-DiskFree2.0★ (1.7K)NoNoAug 2026

Top Picks for USB Disk Pro

USB Disk Pro#1

USB Disk Pro by Imesart S.a.r.l.

The File Manager
Editor's Choice
📊 Productivity
4.5😊(142 ratings)
$99.99
USB Disk Pro screenshot 1
USB Disk Pro screenshot 2
USB Disk Pro screenshot 3
USB Disk Pro screenshot 4
USB Disk Pro screenshot 5
USB Disk Pro screenshot 6

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.

What We Love

  • 🚀 Simple and reliable
  • 👍 Great for file storage and management
  • 🚀 Efficient file transfer
  • 👍 Versatile file support

Room to Improve

  • 🐛 Occasional crashes and stability issues
  • 🐛 Compatibility problems with certain file formats
  • 🐛 Blurry document rendering
USB Disk SE, File Manager#2

USB Disk SE, File Manager by Imesart S.a.r.l.

Photo Viewer, MP3 Player, PDF
Strong Contender
📊 Productivity
4.4😊(829 ratings)
FreeAdsIn-App Purchases
USB Disk SE, File Manager screenshot 1
USB Disk SE, File Manager screenshot 2
USB Disk SE, File Manager screenshot 3
USB Disk SE, File Manager screenshot 4
USB Disk SE, File Manager screenshot 5
USB Disk SE, File Manager screenshot 6

This app allows you to store, view, and manage documents on your iPhone and iPad. It offers a built-in viewer, easy file transfers via iTunes, and integration with cloud storage services. Enjoy a simple interface with powerful features for organizing and accessing your files.

What We Love

  • 💾 Easy file storage and access
  • 📁 Convenient document management
  • 🔍 Supports various file formats
  • ⚙️ Useful for transferring files between devices

Room to Improve

  • 🐛 Crashes and freezes reported
  • 🔒 Limited file access and editing capabilities
  • 💰 Paywall for some features
USB Disk#3

USB Disk by Imesart S.a.r.l.

The File Manager
Worth Considering
📊 Productivity
4.6😐(160 ratings)
$0.99AdsIn-App Purchases
USB Disk screenshot 1
USB Disk screenshot 2
USB Disk screenshot 3
USB Disk screenshot 4
USB Disk screenshot 5
USB Disk screenshot 6

Manage and view documents on your iPhone or iPad with this intuitive file manager. Access cloud storage, open various file types, and transfer files via iTunes. Advanced features like photo library access and PDF annotation are available via subscription.

What We Love

  • 👍 Easy to use
  • 🚀 Efficient file management
  • 💡 Useful for storing and accessing documents
  • 👍 Convenient for transferring files between devices

Room to Improve

  • 🐛 Crashes and stability issues
  • 💰 Expensive paid features
  • 🔒 Concerns about security and privacy

More USB Disk Pro apps to explore

4
uDisk
uDisk
uDisk
File Management Tools
Free

Transform your iOS device into a portable USB drive. Easily transfer files between your device and computer via Wi-Fi or iTunes. Browse, play, and edit various file types directly on your phone or tablet.

Use iOS device as USB diskWi-Fi file transferiTunes File Sharing
🔧 Utilities
(233)
free with in-app purchases
5
File Manager & Browser
File Manager & Browser
File Manager & Browser
Manage Files & Documents
Free

This app acts as a virtual USB drive and file manager for your iPhone and iPad. It allows you to easily view, organize, and share various document types, including Office and iWorks files, as well as media. It also offers cloud integration and secure file protection.

Integrated PDF ReaderMicrosoft Office & Apple iWorks supportMultiple cloud integrations
🔧 Utilities
(54K)
free with in-app purchases
6
iDiskk Pro
iDiskk Pro
iDiskk Pro
by Shenzhen Feitianxia Technology Co, Ltd.
Free

Manage files on a dual-connector USB drive. Seamlessly transfer data between your iOS device and Mac/PC, back up photos and contacts, and enjoy direct playback of media files. This app unlocks the full potential of your external storage solution.

Browse files on iDiskk and appTransfer files between iDiskk and appBackup iOS photos to iDiskk
🔧 Utilities
(318)
free
7
JetDrive Go
JetDrive Go
JetDrive Go
Your files at a glance
Free

Expand your iPhone, iPad, or iPod Touch storage with this app. It provides an all-in-one browser for photos, videos, music, and documents, along with efficient file management and instant camera roll backups.

Expand iPhone/iPad storageAll-in-one media browserEfficient file management
🔧 Utilities
(819)
free
8
Y-Disk
Y-Disk
Y-Disk
by Shenzhen Dianzhui Culture Technology Co., Ltd.
Free

Manage files on a USB drive directly from your iPhone. Back up photos and contacts, save media taken on your phone to the USB, and play content from the drive on your device. Expand your iPhone's storage capacity easily.

USB disk management for iPhoneBack up photos and contactsSave photos/videos directly to USB
🔧 Utilities
(1.7K)
free
9
OTG Flash Pro
OTG Flash Pro
OTG Flash Pro
by 裕雨 程
Free
🔧 Utilities
(0)
10
aigoDisk Pro
aigoDisk Pro
aigoDisk Pro
by Aigo Security Technology (Beijing) Co., Ltd
Free

This utility app facilitates data transfer between USB flash drives and iOS devices. It allows for browsing, playing, and sharing media files, as well as managing files and backing up contacts and photos.

Data transfer between USB drives and iOS devicesImage, music, and video browsing/playbackFile management (copy, paste, move, rename)
🔧 Utilities
(2)
free
11
Portable USB · Cloud Ready
Portable USB · Cloud Ready
Portable USB · Cloud Ready
Pocket USB, Easy Use
Free

Transform your iPhone into a portable storage device. Easily manage local and cloud files, transfer them wirelessly or via USB, and share them securely. Supports a wide range of file formats for seamless viewing and organization.

Cloud integration (GoogleDrive, Dropbox, OneDrive, iCloud)Wi-Fi and USB file transferSecure multi-layer encryption
🔧 Utilities
(59)
free with in-app purchases
12
SANDISK
SANDISK
SANDISK
by SanDisk
Free

Easily back up, manage, and protect your digital content. Organize files, free up space by transferring to compatible storage, and secure important memories with password protection.

Organize files with an intuitive interfaceBrowse photos and videos in timeline or grid viewsFree up space by transferring files
📊 Productivity
(20K)
free
13
aigo Disk
aigo Disk
aigo Disk
by 爱国者安全科技(北京)有限公司
Free

This app facilitates data transfer between USB drives and iOS devices. It allows for browsing images, playing media files, and managing documents with common file operations. The application also offers backup features for contacts and photos.

Data transfer between USB and iOSImage browsingMusic and video playback
🎬 Entertainment
(18)
free
14
Disk Mounter
Disk Mounter
Disk Mounter
File Manager and WiFi USB Disk
Free

Transform your smartphone into a wireless disk drive for your computer. Easily share files, photos, and important documents securely. Offers additional tools like audio/video conversion and a secret folder for sensitive data.

Connect smartphone as wireless diskShare photos and files wirelesslyHigh-speed data transmission
🔧 Utilities
(9)
free with in-app purchases
15
SafeUSB Pro
SafeUSB Pro
SafeUSB Pro
by Shenzhen Cheng'an Innovation Technology Co., Ltd.
Free
🔧 Utilities
(0)
16
Usb Transfer
Usb Transfer
Usb Transfer
Photo Video File
Free
🔧 Utilities
(0)
17
USB Sharp
USB Sharp
USB Sharp
by 锦文 游
Free

Transform your iPhone or iPad into a portable wireless storage disk for efficient file management. Upload multiple files via Chrome and Firefox, extract encrypted RAR archives, and organize documents, photos, and videos with ease.

Portable wireless storageFile managementMultiple file upload
🔧 Utilities
(18)
free with in-app purchases
18
U-Disk
U-Disk
U-Disk
by 岚 丁
Free

Expand your iOS device's storage with this portable flash drive. Seamlessly transfer, view, and manage files between your iPhone/iPad and Mac/PC without needing Wi-Fi or a network signal. Features include file encryption and contact backup.

Memory expansion for iOS devicesTwo-way storage transfer (iOS to Mac/PC)No Wi-Fi or network signal required
🔧 Utilities
(17)
free
19
i Disk Pro
i Disk Pro
i Disk Pro
by zhong qibiao
Free

Manage files on USB drives directly from your mobile device. Browse, transfer, organize, and protect documents, photos, and videos with an intuitive interface.

USB drive file managementFile transferOrganize documents, photos, videos
🔧 Utilities
(1)
free
20
忆闪存 | EAGET Disk
忆闪存 | EAGET Disk
忆闪存 | EAGET Disk
by 汉彪 周
Free
🌟 Lifestyle
(0)

FAQ about USB Disk Pro

What are the best usb disk pro apps for iPhone?
USB Disk Pro tops our usb disk pro apps ranking as of August 2026, with a 4.5-star average from 142 App Store ratings, and it's priced at $99.99.
Yes — 18 of the top usb disk pro apps we rank are free to download, including USB Disk SE, File Manager and uDisk.
USB Disk Pro has no ads and has no in-app purchases, according to its App Store listing as of August 2026.
We track 244+ usb disk pro apps on the iOS App Store as of August 2026, ranked by rating, recency, and analysis of real user reviews.
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.
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.