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Best External Hard Drive Apps

250+ iOS apps curated and reviewed

4.0 avg rating
20 free apps
Updated October 2026

Whether you're new to external hard drive or looking for an upgrade, our curated collection of 250+ iOS apps has something for everyone. Each app is reviewed and rated by real users, helping you make an informed decision.

Compare top External Hard Drive Apps (October 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1USB Disk SE, File ManagerUSB Disk SE, File ManagerFree4.4โ˜… (854)YesYesOct 2026
2PhotoBackup ExternalPhotoBackup ExternalFree4.8โ˜… (20)NoNoOct 2026
3SANDISKSANDISKFree4.7โ˜… (24K)NoNoOct 2026
4i-FlashDevice HDi-FlashDevice HDFree2.1โ˜… (441)NoNoOct 2026
5iUSB DriveiUSB DriveFree2.6โ˜… (91)NoNoOct 2026
6Drive KeeperDrive KeeperFreeโ€”NoYesAug 2026
7Google DriveGoogle DriveFree4.8โ˜… (7.9M)NoYesOct 2026
8DUO-LINK 3.0DUO-LINK 3.0Free2.5โ˜… (86)NoNoOct 2026

Top Picks for External Hard Drive

USB Disk SE, File Manager#1

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

Photo Viewer, MP3 Player, PDF
Editor's Choice
๐Ÿ“Š Productivity
4.4๐Ÿ˜Š(854 ratings)
FreeAdsIn-App Purchases
USB Disk SE, File Manager screenshot 1
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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

  • ๐Ÿ’พ Easy file storage and access
  • ๐Ÿ“ Convenient document management
  • ๐Ÿ” Supports various file formats
  • โš™๏ธ Useful for transferring files between devices

Room to Improve

  • ๐Ÿ› Crashes and freezes reported
  • ๐Ÿ”’ Limited file access and editing capabilities
  • ๐Ÿ’ฐ Paywall for some features
  • ๐Ÿ” Difficulty organizing files
PhotoBackup External#2

PhotoBackup External by Fastask OU

Backup photos to USB drive
Strong Contender
๐Ÿ”ง Utilities
4.8(20 ratings)
Free
PhotoBackup External screenshot 1
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PhotoBackup External screenshot 6

Easily back up your iPhone and iPad photos directly to a USB drive. Secure your memories offline and free up device storage without needing iCloud or a computer. Enjoy full control over your photo library with a simple and reliable solution.

SANDISK#3

SANDISK by SanDisk

Worth Considering
๐Ÿ“Š Productivity
4.7๐Ÿ˜ž(24K ratings)
Free
SANDISK screenshot 1
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SANDISK screenshot 5
SANDISK screenshot 6

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.

What We Love

  • ๐Ÿš€ Great for photo backups
  • ๐Ÿš€ Seamless experience
  • ๐Ÿ‘ Intuitive and user-friendly
  • ๐Ÿ‘ Helpful for managing storage
  • ๐Ÿ’ก Explore feature with partner integrations

Room to Improve

  • ๐Ÿ› Doesn't recognize USB drives on newer iPhones
  • ๐Ÿ› Buggy and glitchy
  • ๐Ÿ› Unstable and disconnects during backups
  • ๐Ÿ‘Ž Lacks key features from previous app
  • ๐Ÿ‘Ž Complicated and confusing to use

More External Hard Drive apps to explore

FAQ about External Hard Drive

What are the best external hard drive apps for iPhone?
USB Disk SE, File Manager tops our external hard drive apps ranking as of October 2026, with a 4.4-star average from 854 App Store ratings, and it's free to download.
Yes โ€” 20 of the top external hard drive apps we rank are free to download, including USB Disk SE, File Manager and PhotoBackup External.
USB Disk SE, File Manager shows ads and offers in-app purchases, according to its App Store listing as of October 2026.
We track 250+ external hard drive apps on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.