Best apps like U-Drive

10+ similar apps compared and reviewed

3.8 avg rating

10 free apps

Updated September 2026

Mei-Hui Wang

U is great, but it's not the only option. Explore 10+ similar apps for iPhone and iPad, each reviewed and rated by real users. Find free alternatives, premium upgrades, and hidden gems.

Top Alternatives to U

#1

PhotoCube AI by i-FlashDrive Inc.

Editor's Choice

0.0(0 ratings)

Free

PhotoCube AI screenshot 1

PhotoCube AI screenshot 2

PhotoCube AI screenshot 3

PhotoCube AI screenshot 4

PhotoCube AI screenshot 5

PhotoCube AI screenshot 6

Manage and back up personal files like photos, contacts, and calendar events from iOS devices. Supports over 45 file formats, including documents, images, audio, and video.

#2

I-USBKey Pro by zhong qibiao

Strong Contender

5.0(5 ratings)

Free

I-USBKey Pro screenshot 1

I-USBKey Pro screenshot 2

Manage all your files on iOS devices with ease. This app allows you to exchange files between different devices and platforms, back up contacts and camera roll, and play media directly from your device. It supports a wide range of document, image, audio, and video file formats.

#3

USB Sharp by 锦文游

Worth Considering

3.1(18 ratings)

FreeAdsIn-App Purchases

USB Sharp screenshot 1

USB Sharp screenshot 2

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.

More apps like U

Portable USB · Cloud Ready

Portable USB · Cloud Ready

Portable USB · Cloud Ready

Pocket USB, Easy Use

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

free with in-app purchases

Wireless LAN transmission

Transfer and back up any file wirelessly between your mobile devices and computers without using mobile data. Experience ultra-fast speeds for seamless file management and sharing across different platforms.

Zero-flow wireless file transferUltra-fast transmission speeds (up to 30MB/s)File backup and management

free with in-app purchases

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.

Open USB Flash Drive filesStream musicWatch videos

by Adam Elements Co., LTD.

This app enhances the functionality of a specific external storage device, offering features like file management, automatic backups, and enhanced camera capabilities. It provides robust security and seamless integration with cloud services for easy access and data protection.

Automatic backup while chargingHEIF to JPG conversionEnhanced camera with exposure/focus controls

free with in-app purchases

by Shenzhen Feitianxia Technology Co, Ltd.

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

File Management Tools

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

free with in-app purchases

by Vinpower Inc

This app extends your iPhone, iPad, or iPod storage with a compatible OTG drive. It allows for quick photo backups, direct recording of 4K videos, file transfers, and offline media playback, saving you from costly cloud storage fees.

One-touch photo album backupLive recording with 4K supportPC/Mac to iDevice file transfer