250+ iOS apps curated and reviewed
Out of 250+ usb flash drive reader apps on iOS, 20 are free and the rest sit in the paid tier. This page sorts them so you can compare both sides before you commit.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | Free | 4.3★ (149) | No | Yes | Jul 2026 |
| 2 |  | Free | 4.6★ (20K) | No | No | Aug 2026 |
| 3 |  | Free | 4.4★ (829) | Yes | Yes | Aug 2026 |
| 4 |  | Free | — | No | No | Jul 2026 |
| 5 |  | Free | 2.1★ (80) | No | No | Jul 2026 |
| 6 |  | Free | 2.6★ (92) | No | No | Jul 2026 |
| 7 |  | Free | — | — | No | Jul 2026 |
| 8 |  | Free | — | No | Yes | May 2026 |
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.
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.
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.
This application connects to MFI storage devices via a data line. It allows users to view files on their mobile phones and back them up to the connected storage device.
Access and manage files on USB drives directly from your Apple device. Stream music, watch videos, and view photos stored on your USB flash drive. It also facilitates photo synchronization.
This app allows you to manage files on a dual-connector USB drive. It enables file transfer, backup, and direct playback of media on iOS devices and computers.
Transform your iPhone into a powerful document studio. Scan, read, edit, merge, and manage all your PDF files with this all-in-one, ultra-fast, and intuitive application. Keep your documents confidential with local processing.
Easily scan, read, edit, and manage PDF documents on your iPhone and iPad. Convert images to PDF, extract text with OCR, and sign your documents. Organize files with merging, splitting, and password protection.
This app allows you to read and write NFC tags, scan and create QR codes, digitize documents, and capture 3D models. It offers advanced NFC tools like encryption and batch operations, alongside a versatile QR code scanner and document scanner with OCR.
Access your entire book collection from various sources in one beautiful app. Enjoy a customizable reading experience with synced progress, bookmarks, and highlights across devices. Organize your library with series info, search, and collections.
This app turns your iPhone into a tool for scanning NFC-enabled IDs. It extracts information using OCR, providing a secure solution for identity verification.
Easily view, search, and share PDF documents on your device. Quickly browse files, bookmark pages for later, and zoom in for detailed viewing. This application offers stable and fast performance for all your PDF needs.