--- title: "DUO LINK 4 - Reviews, Revenue and Downloads in China | Apple App Store" description: "PNY DUO LINK 4 app, designed to work with DUO LINK OTG USB 3.0 Flash Drive brings you the ability to do more when it comes to file transfer, saving, sharing, accessing and streaming. Simply connect th" --- # DUO LINK 4 — China ![DUO LINK 4 App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple116/v4/38/48/ce/3848cee6-08b9-ee45-70db-73781c7bdd39/contsched.atqwyabt.png/434x0w.png) **Developer:** [PNY TECHNOLOGIES](https://apptail.io/developer/pny-technologies-juWb) **Category:** Lifestyle **Rating:** 5.0/5 (3 ratings) **Price:** Free **Bundle ID:** com.PNY.iStorage **Store:** Apple App Store **Country:** China **Version:** 1.0.86 (released 2023-12-14) **Original Release:** 2016-05-31 **Languages:** English, French, Polish, Portuguese, Spanish, Chinese **App Store Link:** [Download on Apple App Store](https://apps.apple.com/cn/app/app/id1103672387) **AppTail Page:** [https://apptail.io/app/duo-link-4-xkte/china](https://apptail.io/app/duo-link-4-xkte/china) ## DUO LINK 4 Description PNY DUO LINK 4 app, designed to work with DUO LINK OTG USB 3.0 Flash Drive brings you the ability to do more when it comes to file transfer, saving, sharing, accessing and streaming. Simply connect the DUO LINK OTG USB 3.0 Flash Drive to your iPhone and iPad and start syncing, transferring, sharing files, photos, videos and more with ease. DUO LINK OTG USB 3.0 is a flash drive designed for iPhone and iPad that enables you to free up space on your iOS device, save and protrect your contents into DUO LINK and even transfer then to your computer. DUO LINK OTG USB 3.0 also provides the ability for you to charge your iPhone and iPad. Features and Benefits: - Free up space on your iPhone or iPad. - Charge your iOS device. - Back-up your contacts. - Transfer and share your videos, photos and more. - Store photos directly into DUO LINK and save space on your iPhone or iPad. - Manage files on your iPhone, iPad and on DUO LINK. - Supports independent music and video playback. - Automatically back up your photos and videos so that you don't have to. Support: Please visit PNY Support at www.pny.com/support/technical-support Supported file formats: - video: M4V/MP4/MOV - Audio: M4A, CAF, AIFF, ASF, AAC, mp3, wav - Picture: TIFF, JPEG,JPG,PNG,GIF,BMP - Document: DOC, DOCX, PAGES, RTF, TXT , PPT, PPTX, PDF, XLS, XLSX, NUMBERS, KEY, HTML PNY takes no responsibility or liability with respect to the download or usage of DUO-LINK 4 app. By downloading this app you agree to the end user license agreement from PNY, also available at . ## DUO LINK 4 Screenshots - [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/Purple123/v4/c0/1d/93/c01d93fa-df70-5558-5fe0-b019503cec66/pr_source.png/1242x2688.png) - [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/Purple123/v4/88/49/2b/88492b71-bf35-8eab-c33c-5ed59f1d5d04/pr_source.png/1242x2688.png) - [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/Purple123/v4/03/4e/78/034e78a9-969c-ae0a-9cac-fd9d5c6391d4/pr_source.png/1242x2688.png) - [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/Purple123/v4/d7/20/22/d720229a-77d0-72f4-13bb-9e3426c9ca10/pr_source.png/1242x2688.png) - [Screenshot 5](https://is1-ssl.mzstatic.com/image/thumb/Purple113/v4/0d/11/5b/0d115bbb-4001-d8dc-b45e-e95ce7ccb4c6/pr_source.png/1242x2688.png) ## DUO LINK 4 Rating Breakdown in China - 5 stars: 3 (100%) - 4 stars: 0 (0%) - 3 stars: 0 (0%) - 2 stars: 0 (0%) - 1 stars: 0 (0%) ## DUO LINK 4 Available In - [United States](https://apptail.io/app/duo-link-4-xkte/united-states) - [Taiwan](https://apptail.io/app/duo-link-4-xkte/taiwan) - [France](https://apptail.io/app/duo-link-4-xkte/france) - [Mexico](https://apptail.io/app/duo-link-4-xkte/mexico) - [India](https://apptail.io/app/duo-link-4-xkte/india) - [Spain](https://apptail.io/app/duo-link-4-xkte/spain) - [Philippines](https://apptail.io/app/duo-link-4-xkte/philippines) - [Brazil](https://apptail.io/app/duo-link-4-xkte/brazil) - [Germany](https://apptail.io/app/duo-link-4-xkte/germany) - [China](https://apptail.io/app/duo-link-4-xkte/china) - [Poland](https://apptail.io/app/duo-link-4-xkte/poland) - [United Kingdom](https://apptail.io/app/duo-link-4-xkte/united-kingdom) - [Indonesia](https://apptail.io/app/duo-link-4-xkte/indonesia) - [Argentina](https://apptail.io/app/duo-link-4-xkte/argentina) - [Lebanon](https://apptail.io/app/duo-link-4-xkte/lebanon) - [Chile](https://apptail.io/app/duo-link-4-xkte/chile) - [Portugal](https://apptail.io/app/duo-link-4-xkte/portugal) - [Dominican Republic](https://apptail.io/app/duo-link-4-xkte/dominican-republic) - [Canada](https://apptail.io/app/duo-link-4-xkte/canada) - [Romania](https://apptail.io/app/duo-link-4-xkte/romania) - [South Korea](https://apptail.io/app/duo-link-4-xkte/south-korea) - [Netherlands](https://apptail.io/app/duo-link-4-xkte/netherlands) - [Malaysia](https://apptail.io/app/duo-link-4-xkte/malaysia) - [Ukraine](https://apptail.io/app/duo-link-4-xkte/ukraine) - [Nigeria](https://apptail.io/app/duo-link-4-xkte/nigeria) - [Hong Kong SAR China](https://apptail.io/app/duo-link-4-xkte/hong-kong) - [United Arab Emirates](https://apptail.io/app/duo-link-4-xkte/united-arab-emirates) - [Pakistan](https://apptail.io/app/duo-link-4-xkte/pakistan) - [Peru](https://apptail.io/app/duo-link-4-xkte/peru) - [Egypt](https://apptail.io/app/duo-link-4-xkte/egypt) - [South Africa](https://apptail.io/app/duo-link-4-xkte/south-africa) - [Austria](https://apptail.io/app/duo-link-4-xkte/austria) - [Australia](https://apptail.io/app/duo-link-4-xkte/australia) - [Azerbaijan](https://apptail.io/app/duo-link-4-xkte/azerbaijan) - [Belgium](https://apptail.io/app/duo-link-4-xkte/belgium) - [Bahrain](https://apptail.io/app/duo-link-4-xkte/bahrain) - [Brunei](https://apptail.io/app/duo-link-4-xkte/brunei) - [Belarus](https://apptail.io/app/duo-link-4-xkte/belarus) - [Switzerland](https://apptail.io/app/duo-link-4-xkte/switzerland) - [Colombia](https://apptail.io/app/duo-link-4-xkte/colombia) - [Czechia](https://apptail.io/app/duo-link-4-xkte/czechia) - [Denmark](https://apptail.io/app/duo-link-4-xkte/denmark) - [Algeria](https://apptail.io/app/duo-link-4-xkte/algeria) - [Ecuador](https://apptail.io/app/duo-link-4-xkte/ecuador) - [Finland](https://apptail.io/app/duo-link-4-xkte/finland) - [Hungary](https://apptail.io/app/duo-link-4-xkte/hungary) - [Ireland](https://apptail.io/app/duo-link-4-xkte/ireland) - [Italy](https://apptail.io/app/duo-link-4-xkte/italy) - [Japan](https://apptail.io/app/duo-link-4-xkte/japan) - [Kuwait](https://apptail.io/app/duo-link-4-xkte/kuwait) - [Kazakhstan](https://apptail.io/app/duo-link-4-xkte/kazakhstan) - [Madagascar](https://apptail.io/app/duo-link-4-xkte/madagascar) - [Norway](https://apptail.io/app/duo-link-4-xkte/norway) - [New Zealand](https://apptail.io/app/duo-link-4-xkte/new-zealand) - [Singapore](https://apptail.io/app/duo-link-4-xkte/singapore) - [Thailand](https://apptail.io/app/duo-link-4-xkte/thailand) - [Vietnam](https://apptail.io/app/duo-link-4-xkte/vietnam) --- ## About AppTail [AppTail](https://apptail.io) is a mobile app intelligence platform providing app analytics, ASO (App Store Optimization) tools, keyword tracking, competitor analysis, revenue estimates, and review monitoring for iOS App Store apps. Track your app's performance, discover ranking keywords, monitor competitors, and analyze market trends. - [Search Apps](https://apptail.io) - [Top Charts](https://apptail.io/top-iphone-apps) - [Sign Up for Full Access](https://apptail.io/account/signup?utm_campaign=ai-crawl&utm_content=footer) *Data provided by [AppTail](https://apptail.io) - Mobile App Intelligence Platform*