Free

Details

  • Released
  • Updated
  • June 21, 2016
  • September 12, 2024
U-Disk screenshot #1 for iPhone
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About

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 devices
Two-way storage transfer (iOS to Mac/PC)
No Wi-Fi or network signal required
Transfer, view, and share files
File encryption
Contacts backup and restore
Video streaming via Airplay
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What's New in U

1.20

September 12, 2024

Fix known bugs.

User reviews

Completely Functional

I recently bought iPhone flash drives off of amazon to replace old ones, because the old app I used stopped working and wasn’t updated in years (Y-disk).
Thankfully this works flawlessly, and my fingers are crossed this continues to get updated so I can access my photos through my phone.

It kinda works, sort of

It’s awkward to navigate, and doesn’t work on my iPad, but it does work on my iphone

It works on iPhone 11

It works with my iPhone- I didn’t read the instructions much, I googled them and also had to adjust privacy settings on my photos to allow Udisk access so I can copy them to the external hard drive (the Techkey three-way thumb drive).
So I gave it limited access so I can see how it works and you just hit the plus sign in the external drive, it lets you select which photos to copy from your internal drive (on your phone), and hit done and it copies the photos to the external drive. So you can delete the photos that you saved from your phone to free up space on your phone.
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No go for iPhone

No customer support to trouble shoot problems. Can’t read iPhone internal files. I can add files to this and then read those files but I need to download docs, not pictures, to the device. Specifically GPX files
Did google search and very little info, and nothing from this Seller.

slow and glitchy

crashes every time i try to watch a video, and is INCREDIBLY SLOW!! it works (for now), but just keep that in mind before using.

Developer apps

FAQ

How does U-Disk expand storage on my iPhone?

U-Disk is a physical flash drive that connects to your iOS device via the Lightning connector. It provides external storage space that you can use to store files, photos, videos, and more, effectively increasing your device's capacity.

Can I transfer files between my iPhone and computer with U-Disk?

Yes, U-Disk facilitates two-way file transfer between your iOS devices (iPhone, iPad) and Mac/PC. You can move files back and forth without needing a Wi-Fi connection or cellular data.

Does U-Disk require an internet connection to work?

No, U-Disk does not require Wi-Fi, network signal, or battery power to operate. It functions as a direct hardware connection for file management and transfer.

What types of files can I manage with U-Disk?

You can transfer, view, and manage a wide range of files including documents, images, video, and audio files. It also allows for direct playback of music and videos from the drive.

Is U-Disk secure for my data?

U-Disk includes file encryption features to help protect your data. It also offers contacts backup and restore functionality for added data security.

What is the update frequency for U-Disk?

The latest version of U-Disk is 1.20, last updated on September 12, 2024. This indicates regular updates to maintain compatibility and functionality.

What devices is U-Disk compatible with?

U-Disk is compatible with virtually all devices featuring a Lightning connector, including iPhone, iPad, and iPod.

What is the user sentiment for U-Disk?

U-Disk has an average rating of 2.3 stars from 17 ratings. This suggests that while some users find it useful, there may be areas for improvement based on user feedback.