#1 best-selling iPad app in US, Japan, UK, Germany, and 17 other countries!
Duet turns your iPad or iPhone into the most advanced Remote Desktop or extra display for your Mac & PC. Developed by a team of ex-Apple engineers, Duet offers unparalleled performance and display quality - all with zero lag.
— DO MORE —
Be twice as productive by multitasking with two screens. And for those that travel, have a portable way to stay productive.
— INCREDIBLY SIMPLE —
To get started, plug your iPad into your desktop using your charging cable or choose the desktop to wirelessly connect to. The Duet desktop app will automatically detect your device, and transform it into a high performance touchscreen display.
— TOUCHSCREEN —
Interact with Mac & PC like never before, with touch & gestures, including two-finger scrolling, pan and zoom.
And with our latest release, you can even add a touch bar to any iPad with any Mac.
— PERFECT FOR APPLE PENCIL —
With Duet Pro, you can turn your iPad and Apple Pencil into a professional graphics tablet. We’ve re-engineered our rendering algorithms for ultra-responsive drawing, optimized specifically for designers, illustrators and artists.
Duet Pro also unlocks pressure & tilt sensitivity, hover, palm rejection, and more to seamlessly draw in the most powerful programs for professionals. Get precise control in Photoshop, Corel Painter, Lightroom, ToonBoom, Illustrator, Manga Studio and more.
— PRESS —
TechCrunch - "Feels Like Magic"
TIME - "Getting Work Done Faster and More Efficiently"
The Guardian - "Lag-free"
Forbes - "The simple thing to note is this...Duet Display works."
The Verge - "Glorious Fluidity"
Lifehacker - "It's fast, easy to use, and works great"
Business Insider - "Zero lag and true retina resolution”
Wall Street Journal - “It’s as easy as just plugging it in"
— REVIEWS —
“Awesome! My iPad Pro can be an extra monitor! Cool app”
~CEO of T-Mobile, John Legere
“Very smooth and responsive indeed, plus you could use the touch screen to “click” on screen interfaces!”
~Photographer, Lok Cheung
“Love the ability to use my iPad as a monitor with Duet.”
~Former Chief Evangelist of Apple, Guy Kawasaki
“Just started using this app called Duet… Kinda love it so far.”
~Comedian and Youtube, Phillip DeFranco
“All my mac folks look at the Duet app… GREAT!”
~Actor and Comedian, Sinbad
"I really like the app, I suppose the biggest compliment I can give is that it's so easy to setup it almost seems like an Apple product.”
~Early Adopter, M. Nightingale
"Amazing solution for me by the way. Works as I was hoping for and actually my main reason for getting an iPad : )”
~Early Adopter, M. Gemzoe
Duet Works With:
All iPhones and iPads with iOS 11.0 and later
All Macs with 10.11 (Mavericks) and later
All PCs with Windows 10 64-bit and later
Duet Air is a $24.99 per year service built for professionals and remote workers. Price may vary by location. Duet Air subscriptions will be charged to your credit card through your iTunes account. Your subscription will automatically renew unless canceled at least 24 hours before the end of the current period. You will not be able to cancel the subscription once activated. Manage Duet Air in Account Settings after the optional upgrade.
Learn more at http://www.duetdisplay.com
Minor bug fixes
Ratings and Reviews
Great functionality & customer service…
when it works. Which is consistently and solidly with a wire. In my case, usb c out of a surface book 2 to usb c in on an 11” iPad Pro.
Over the air is another matter. It doesn’t make great use of available bandwidth AND the app takes a long time to sort itself about before settling in. Even then over the air there are many dropped frames and it’s not really useable.
So my main issue is marketing it as an “air” solution. It’s not great when wireless. Wired? Awesome!
It’s hit or miss for me
I go back and forth with this app because when it’s working, it’s great! I love that I can expand my screen without having to buy a whole new desktop/monitor, and that makes my work more efficient. But when I can’t get it to work, it’s extremely frustrating. I think I’ve paid for the Pro version twice now, and can still barely get Duet Air to work. I have a PC/laptop and an iPad Pro, and wired connection between the two typically works fine. However, I’ve only had the wireless connection over Duet Air connect successfully for me once or twice since I purchased it. I am connected to the same network on both devices and the app is up-to-date on both, but still no luck. I’ve tried resetting, restarting, re-installing, everything. I recently requested to reset my password to be able to log in (because my account is locked for some reason??), but the link they emailed me didn’t even work (it just says that you need to be signed in to access this URL... which isn’t helpful). If I could just stop having issues with this app, it would easily be a 5/5 stars from me!
Developer Response ,
Has our support team reached out to you regarding the issue? If not, could you please email us once more at firstname.lastname@example.org and refer to this review? We'll make sure your issue is addressed.
Wanted to give it a try but nope
You go through the process and sign up but that’s about as far as you go. You need to choose a subscription service before doing anything else. There are a few others I decided to try out first and actually worked so I paid for that instead.
EDIT to developer’s response-at least make it free to try out. None of that subscription or subscription for 7 days. You literally download it, download and install on your computer and then you can’t do anything else except choose a subscription. There are no free features except taking up space on your phone. Don’t make it seem like you are giving users any functions. No functions at all until you subscribe. Waste of time and a lost sale from me.
Developer Response ,
We do understand your point, and we know it may seem like too much, but in reality, the payment for the subscription is due to the wide range of opportunities that Duet can give our users.
This requires a lot of development to support, and it is only for a small number of users, so the only model that works for us is an ongoing subscription. That is why the main app is free to download, and the niche features like Air & Pro are for a small market but more work.
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- Contact Info
- Usage Data
Privacy practices may vary, for example, based on the features you use or your age. Learn More
- Duet, Inc.
- 78.7 MB
- Requires iOS 10.3 or later.
- Requires iPadOS 10.3 or later.
- iPod touch
- Requires iOS 10.3 or later.
English, Danish, Dutch, Finnish, French, German, Italian, Japanese, Korean, Portuguese, Russian, Simplified Chinese, Spanish, Swedish, Traditional Chinese
- Age Rating
- © Duet, Inc.
- In-App Purchases
- Duet Air (Annual) $24.99
- Duet Pro (Annual) $34.99