# Y-Disk

> iPhone USB drive management and file backup utility. (iPhone/iPad app by Shenzhen Dianzhui Culture Technology Co., Ltd..)

- Source: https://appshunter.io/ios/app/y-disk/id1181458364 (this page in markdown: same URL + `.md`)
- Developer: [Shenzhen Dianzhui Culture Technology Co., Ltd.](https://appshunter.io/developer/1529082388)
- Category: Utilities, Productivity
- Price: Free
- Rating: 2.00/5 from 1,684 App Store ratings · 1,780 written reviews indexed
- Age rating: 4+
- Requires: iOS 8.0 · 29 MB
- Languages: American English, Arabic, French (France), German (Germany), Italian, Japanese, Korean, Polish, European Portuguese, Russian and 3 more
- Released: 2016-12-23
- Data updated: 2026-08-31
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/y-disk/id1181458364/reviews.md

## What is Y?

Y-Disk Designed for you!
Y-Disk is the management software for USB disk made for iPhone. With Y-Dish APP, you can back up your photos and contacts from your iPhone easily. Also, your pictures and video taken by the iPhone can be saved to the USB disk directly. And your pictures, video and music saved in the USB Disk can also be played at the iPhone. The limited capacity of the phone is not a problem to you. 

Functions of the Y-Disk:
1, View classified folders. 
While check in the APP, you can find the photos, videos, music and folders from your phone or USB Disk. Y-Disk can support different files in different format, like pictures in gif, videos in mkv, audio in m4a, word, PPT ect. 
2, File management
With Y-Disk APP, you can management your folders from USB Disk. Also, the APP can support different file arrangement and quick search of your folders, so that you can find what you need quickly. Y-Dish App will be the useful tools to your work.
3, Save pictures taken by phone direct in your USB Disk. 
With Y-Disk App, you can save pictures and video taken by phone, without taken your phone capacity. You can take pictures and videos at any time, even if your phone capacity is limited. 
4, Back up photos and contacts 
With Y-disk App, you can back up your precious photos and contact lists even if insufficient storage space in iCloud. This is safe with your privacy. All your dates are under double protection with our USB Disk.

## Key features

- USB disk management for iPhone
- Back up photos and contacts
- Save photos/videos directly to USB
- Play media from USB on iPhone
- View classified folders
- File management and search

## What do users think of Y?

Overall sentiment: negative

**Pros**

- 🚀 Fast and efficient
- 👍 Easy to use
- 💡 Useful for backing up photos and videos

**Cons**

- 🐛 Frequent crashes and glitches
- 🔌 Unreliable USB connection
- 📂 Issues with file management and organization
- 🔍 Lack of visibility for file names and metadata

**Commonly reported bugs**

- App not recognizing USB drive
- Corrupted or missing files after transfer
- Incorrect date/time stamps on transferred files

**Most requested features**

- Add option to select multiple files at once
- Improve video playback functionality
- Provide better support for file formats and codecs
- Allow customization of file/folder structure

## Recent user reviews (10 of 1,780)

All indexed reviews: https://appshunter.io/ios/app/y-disk/id1181458364/reviews.md

### 1/5 — App crashes

*2026-08-13, version 1.4.7*

Try to open the app it just open and close immediately, uninstall and reinstall same thing,

### 1/5 — Poor Ratings for a Reason!

*2026-08-12, version 1.4.7*

There’s a reason this app has a 1.9 star rating and that’s because it’s TRASH. I was able to transfer photos from my iPhone to the flash drive once or twice when I first purchased it. Now a few years later, I can’t transfer photos OR access the photos I already transferred because the app crashes immediately every single time you open it. TRASH!

### 1/5 — App not working

*2026-08-11, version 1.4.7*

Please update the app to latest IOS. It stopped working. Removed and reinstalled, rebooted nothing works. It was probably 4 star before but now it does not work so have to go to 1 as we don’t have zero star. Once it works I can change my rating

### 1/5 — Stopped functioning

*2026-08-11, version 1.4.7*

Worked for awhile and now it starts and shuts right down.

### 1/5 — app crashes

*2026-08-11, version 1.4.7*

cannot do anything with the app. garbage

### 1/5 — Don’t work

*2026-08-04, version 1.4.7*

The flash drive don’t work.

### 1/5 — Busted app

*2026-08-02, version 1.4.7*

This app will not open

### 1/5 — Doesn’t load

*2026-08-02, version 1.4.7*

Terrible app doesn’t work anymore

### 5/5 — Disappointed

*2026-07-31, version 1.4.7*

I have had this disk for years. Needed to transfer pics today and nothing happens.

### 1/5 — Doesn’t work now

*2026-07-30, version 1.4.7*

The app stops working for no reason

## Frequently asked questions about Y

### What does the Y-Disk app do?

Y-Disk is a management application for USB disks designed for iPhone. It allows you to back up photos and contacts from your iPhone, save pictures and videos taken on your phone directly to the USB disk, and play media stored on the USB disk on your iPhone.

### What are the key features of Y-Disk?

Key features include viewing classified folders on your phone or USB disk, managing files on the USB disk with arrangement and search options, saving pictures and videos taken by your phone directly to the USB disk to save phone capacity, and backing up precious photos and contact lists.

### Is Y-Disk free to use?

Based on the provided information, the Y-Disk app is free to use. It does not have in-app purchases or advertisements.

### What file types does Y-Disk support?

Y-Disk supports various file formats. This includes pictures in GIF, videos in MKV, audio in M4A, as well as documents like Word and PPT files.

### How does Y-Disk help with iPhone storage limitations?

Y-Disk helps overcome limited iPhone storage by allowing you to save photos and videos taken directly to a connected USB disk. It also enables you to back up important data like photos and contacts to the USB disk, freeing up space on your iPhone.

## Version history (last 5 releases)

### 1.4.7 — 2020-08-01

APP function optimization.

### 1.4.6 — 2020-06-24

App function optimization.

### 1.4.5 — 2020-06-22

App function optimization.

### 1.4.4 — 2020-06-03

App function optimization.

### 1.4.3 — 2020-05-22

App function optimization.

## Apps similar to Y

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [U-Disk](https://appshunter.io/ios/app/u-disk/id1119397038) | 2.3 (17) | Free | Utilities |
| [uDisk](https://appshunter.io/ios/app/udisk/id532963658) | 4.3 (233) | Free | Utilities |
| [Y Disk Pro](https://appshunter.io/ios/app/y-disk-pro/id1181446319) | 1.5 (50) | Free | Utilities |
| [EASYFLASHPRO](https://appshunter.io/ios/app/easyflashpro/id1631955231) | 1.7 (76) | Free | Utilities |
| [U8-Disk](https://appshunter.io/ios/app/u8-disk/id1554732742) | 4.0 (9) | Free | Utilities |
| [Portable USB · Cloud Ready](https://appshunter.io/ios/app/portable-usb-cloud-ready/id648162472) | 4.2 (59) | Free | Utilities |

## More apps by Shenzhen Dianzhui Culture Technology Co., Ltd.

- [PowerReader-Card Reader Expert](https://appshunter.io/ios/app/powerreader-card-reader-expert/id1142077049)
- [UDU Beauty](https://appshunter.io/ios/app/udu-beauty/id1481179673)
- [UDU Ear](https://appshunter.io/ios/app/udu-ear/id1571470227)
- [Easy Nasal Care](https://appshunter.io/ios/app/easy-nasal-care/id1626032097)
- [UBackup](https://appshunter.io/ios/app/ubackup/id6462404279)

All apps by Shenzhen Dianzhui Culture Technology Co., Ltd.: https://appshunter.io/developer/1529082388

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-31.*