# Mo Disk

> External storage management app for photos, videos, contacts, and file transfers. (iPhone/iPad app by 建华 黄.)

- Source: https://appshunter.io/ios/app/mo-disk/id1454488024 (this page in markdown: same URL + `.md`)
- Developer: [建华 黄](https://appshunter.io/developer/1693348384)
- Category: Utilities
- Price: Free
- Rating: 3.03/5 from 61 App Store ratings · 26 written reviews indexed
- Age rating: 4+
- Requires: iOS 9.0 · 110 MB
- Languages: English, French, German, Japanese, Chinese, Spanish, Chinese
- Released: 2019-06-06
- Data updated: 2026-07-05
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/mo-disk/id1454488024/reviews.md

## What is Mo Disk?

This app will allow you to backup photos and contacts, transfer files, take pictures and videos without using internal storage and more.

This app will ONLY work with the external backup device it was designed for. If you do not have that device, this app will not do anything.


With this app you can:
•Backup all of your photos and videos with one tap, or select specific photos and videos to backup.
•Backup all of your contacts.
•Take pictures and record videos that save directly to your external device without using internal storage on your Apple device.
•Transfer photos and videos from other devices, including non-Apple devices, to your Apple device.
•Play movies and television shows saved on your external device.
•Save files to the external device or transfer files on to your Apple device.


If you are looking for a way to expand the storage of your apple device, save the pictures and videos on your apple device, or transfer between devices using different operating systems, this app is the perfect solution. Once you have the recommended external storage device, download this app and get started!

## Key features

- Backup photos and videos
- Backup contacts
- Save media to external device
- Transfer files between devices
- Play external media
- Expand device storage

## Recent user reviews (10 of 26)

All indexed reviews: https://appshunter.io/ios/app/mo-disk/id1454488024/reviews.md

### 2/5 — Initially worked when I first purchased.

*2026-06-13, version 1.0.16*

Worked when I first bought and used, now it does nothing and tech support wasn’t helpful.

### 1/5 — Used to work but no more

*2024-07-27, version 1.0.16*

It used to work but now since iOS 16 and 17 it’s not working 🤦‍♂️

### 1/5 — Devastated

*2024-01-19, version 1.0.16*

Bought the item from QVC. Transferred 10 years worth of photos and memories. Everything transferred and looked good. Was able to access photos a couple times. A few months later tried to access photos and all folders were empty. I’m devastated that this product was sold and branded as a safe, multi devise way to store memories and now they are all gone!

### 1/5 — Waste

*2023-05-23, version 1.0.16*

Will not work on IPhone 14. To bad.

### 1/5 — Pointless and a scam

*2022-12-31, version 1.0.16*

My mother in law gave me this stupid thing for Christmas and I have mixed feelings. It seems like a good idea but so far I feel like it’s pointless. It might be easier to access when I want to print photos, but I thought the idea was to create more space in my phone and so far I’ve had to download an app that backed up all of my photos, plus now I have some saved on the device. Not sure how this is saving space. If you haven’t gotten the app yet, just send the thing back. It says the app doesn’t see your photos but idk how that’s possible when it copied everything into the app. Also I accidentally deleted a photo, I was trying to remove it from the folder (in app) to move it to another folder, but it just deleted it from the app entirely, so I can’t put it in another folder on the device. It was still on my phone so I made a new folder (on my phone) and the app won’t access that new folder so I can’t transfer it to the device. If I can figure out how to delete the photos from the device I might tell her to send it back. Thank goodness I didn’t back up any documents. It just doesn’t seem secure to me. 
Update: the app also deletes photos from your phone’s photo app i feel so stupid for getting this scam app. No way are they not stealing our photos i feel bad for anyone who put documents on here. Tbh they probably accessed mine too and i don’t even know it.

### 1/5 — App crashes

*2022-09-24, version 1.0.16*

App crashes after update to iOS 16, please update or remove from App Store to not disappoint customers and mislead potential customers!!!

### 1/5 — Does not work with ios16 ?

*2022-09-17, version 1.0.14*

Just crashes

### 1/5 — Datalogixx

*2022-08-17, version 1.0.14*

The whole app would not download on my phone

### 1/5 — Coo Disk flash drive - The “Fools” Disk

*2022-03-02, version 1.0.14*

Don’t waste your time with this developer you won’t get any help.  I bought the fools disk thumb drive and Chen bailed out of any fixes and/or updates to correct the failure he created. I have a thumb drive that is nothing more then a conversation piece.  Where’s the morals in righting your wrong???

### 2/5 — No good

*2021-07-27, version 1.0.12*

It’s disappointing when you see how this works so fast on QVC and when I get it, it does not do it. It does not do exactly how it’s shown on QVC, quick backup, the counting etc. Maybe what I got was a defect. Going back and forth with the help and still I don’t get the results 😡

## Frequently asked questions about Mo Disk

### What does the Mo Disk app do?

This app allows you to manage an external backup device. It enables backing up photos, videos, and contacts, transferring files between devices, and capturing media directly to the external storage without using your device's internal space. You can also play media stored on the external device.

### What are the key features of Mo Disk?

Key features include one-tap photo and video backup, contact backup, saving pictures and videos directly to an external device, transferring files from other devices to your Apple device, and playing movies and TV shows from the external storage.

### Is Mo Disk free to use?

Yes, the app is free to download and use. However, it is important to note that the app will ONLY work with the specific external backup device it was designed for. Without this device, the app will not function.

### What devices is Mo Disk compatible with?

The app is designed for Apple devices. It specifically mentions working with 'Apple device' and transferring files from 'non-Apple devices' to an Apple device. The app requires a specific external backup device to function.

### What are common use cases for Mo Disk?

Common use cases include expanding the storage of your Apple device, saving pictures and videos from your device to free up internal space, and transferring files between devices that use different operating systems.

## Version history (last 5 releases)

### 1.0.16 — 2022-09-23

1. Fix the problem of flashback when opening the client after the mobile phone is upgraded to ios16.0 system.

### 1.0.14 — 2022-01-11

1. Fix known issues.
2. Application optimization.

### 1.0.12 — 2020-09-28

1.Client multi-language optimization.

### 1.0.8 — 2020-05-29

1. Modify the company website.
2. Optimize the compatibility of the client.

### 1.0.6 — 2020-03-26

Application optimization.

## Apps similar to Mo Disk

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [BL,LLC](https://appshunter.io/ios/app/blllc/id6446366533) | 4.1 (17) | Free | Utilities |
| [iDiskk Pro](https://appshunter.io/ios/app/idiskk-pro/id1006564880) | 2.5 (318) | Free | Utilities |
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| [i-USB-Storer](https://appshunter.io/ios/app/i-usb-storer/id1079877477) | 2.1 (80) | Free | Utilities |
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## Related topics

[utility disk](https://appshunter.io/ios/topics/utility-disk)

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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 2026-07-05.*