# DUO-LINK

> Multi-functional USB/Lightning storage for Mac, PC, iPad, and iPhone. (iPhone/iPad app by Gopod Group Limited.)

- Source: https://appshunter.io/ios/app/duo-link/id982410478 (this page in markdown: same URL + `.md`)
- Developer: [Gopod Group Limited](https://appshunter.io/developer/975108489)
- Category: Utilities, Business
- Price: Free
- Rating: 1.90/5 from 52 App Store ratings · 181 written reviews indexed
- Age rating: 4+
- Requires: iOS 8.0 · 31 MB
- Languages: American English, French (France), German (Germany), Italian, Japanese, Korean, Russian, Chinese (Simplified, China), European Spanish, Chinese (Traditional, Taiwan)
- Released: 2015-04-16
- Data updated: 2026-08-10
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/duo-link/id982410478/reviews.md

## What is DUO?

DUO-LINK/DUO-LINK R is a multi-functional storage device for Mac, PC, iPad, iPhone, and iPod touch. Duo-Link has a standard USB interface and a lightning connector for iPhone and iPad. Free up space on your iPhone and iPad. Transfer and share files between your iPhone, iPad & Mac or PC quickly and easily. 

DUO-LINK Functions：
●	  Contact list backup and restore.
●	  Supports independent music and video playback. 
●	  Stream 1080p videos directly from Duo-Link
●	  File management operations such as copy, delete, export etc. 
●	  Browse files store on DUO-LINK Drive.
●	  Browse local files stored within Duo-Link App.
●	  Transfer media and files from iPhone to Duo-Link Drive.

Compatibility：
●	  iPad, iPhone, iPod Touch with lightning connector running iOS version 8.0 or later.
●	  PCs running Windows XP, Windows 7, and Windows 8. 
●	  Mac computers running Mac OS 10.5 or later.

## Key features

- Expand iPhone/iPad storage
- USB and Lightning connectors
- Contact backup and restore
- Independent music/video playback
- Stream 1080p videos
- File management

## Recent user reviews (10 of 181)

All indexed reviews: https://appshunter.io/ios/app/duo-link/id982410478/reviews.md

### 1/5 — 閃退不更新爛

*2026-01-22, version 1.2.3*

爛

### 1/5 — Data Transfer Crashing

*2024-03-15, version 1.2.3*

Selecting multiple files from iPhone to clear data and the app crashes every time I click move or copy... not sure this jump drive is worth the cost and "convenience" unless they can resolve this issue.

### 1/5 — 工程師到底有沒有在解決閃退問題

*2023-12-26, version 1.2.3*

重開了59次 沒有一次複製照片成功的！

### 2/5 — Très bonne clé, mais refaire une mise à jour ça serait pas mal

*2023-11-15, version 1.2.3*

J’ai deux clés marchent bien sur iPhone 6, et six plus, mais par compte sur XS max
Ça serait bien de refaire une mise à jour car ça ne marche pas il ne détecte pas la clé

### 1/5 — 有要更新嗎？ iOS都到15版了

*2022-12-14, version 1.2.3*

或者是公司倒了？團隊解散了？完全沒要更新app的意思？

### 2/5 — Ra réinstallation DUO-LINK à effacer tout les données

*2022-09-04, version 1.2.3*

Attention au réinstallation tout vos anciennes données serons effacer

### 1/5 — Non funziona: desolante!

*2022-04-23, version 1.2.3*

L’applicazione non funziona. Si possono selezionare le foto o i video ma al momento di trasferirli sulla chiave usb PNY, l’applicazione si chiude. Non sprecate denaro.

### 5/5 — I really would want to try it

*2022-03-17, version 1.2.3*

It’s an amazing device

### 1/5 — :(

*2021-07-24, version 1.2.3*

Will not work, please fix!

### 1/5 — Not working

*2021-07-19, version 1.2.3*

I’m trying to use it it’s not working the old version keeps on closing the app and when I installed the new version same it just worked but I cannot access my memory card please help to fix this problem

## Frequently asked questions about DUO

### What does the DUO-LINK app do?

The DUO-LINK app works with the DUO-LINK storage device to manage files on your iPhone, iPad, iPod Touch, Mac, and PC. It allows you to free up space on your mobile devices, transfer files between them and your computer, back up contacts, and play music and videos directly from the storage device.

### What are the key features of DUO-LINK?

Key features include contact list backup and restore, independent music and video playback, streaming of 1080p videos directly from the device, comprehensive file management operations (copy, delete, export), browsing files on the DUO-LINK Drive, and browsing local files within the app. It also facilitates easy transfer of media and files from your iPhone to the DUO-LINK Drive.

### How much does DUO-LINK cost?

Based on the provided information, the DUO-LINK app itself is free to download and use. The DUO-LINK storage device is a separate hardware purchase.

### What devices are compatible with DUO-LINK?

The app is compatible with iPads, iPhones, and iPod Touches running iOS version 8.0 or later. It also works with PCs running Windows XP, Windows 7, and Windows 8, as well as Mac computers running Mac OS 10.5 or later.

### What are common use cases for DUO-LINK?

Common use cases include freeing up storage space on your iPhone or iPad, easily moving photos and videos from your phone to your computer, backing up important contact information, and accessing media files on the go without needing to store them directly on your device.

## Version history (last 5 releases)

### 1.2.3 — 2017-10-30

This app has been updated by Apple to display the Apple Watch app icon.

-fix other bug;

### 1.2.2 — 2016-05-25

1、Support card reader;
2、Update UI page;
3、Fix other bug;

### 1.2.1 — 2016-05-23

1、 Update UI of start page;
2、 Add card reader picture;
3、 Fix other bug;

### 1.2.0 — 2016-01-08

1、Fix copy picture bug
2、Fix exFAT
3、Fix other bug

### 1.0.7 — 2015-09-28

1、Fix the bug of the application in iOS9；
2、Add photo thumbnail view；
3、Fix photo view bug；
4、Fix copy photo lost bug；

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## More apps by Gopod Group Limited

- [iStickPro](https://appshunter.io/ios/app/istickpro/id975108490)
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- [DUO-LINK 3.0](https://appshunter.io/ios/app/duo-link-30/id1088185359)
- [iStickPro 3.0](https://appshunter.io/ios/app/istickpro-30/id1121093308)
- [GoPark](https://appshunter.io/ios/app/gopark/id1163486925)

All apps by Gopod Group Limited: https://appshunter.io/developer/975108489

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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 2026-08-10.*