Duet Display

In-app purchases
3.8
5.26K reviews
100K+
Downloads
Content rating
Everyone
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About this app

** Attention Valued Users! **
If you’ve previously purchased our app, we have exciting news for you! We’re introducing a brand-new plan, specially tailored for our loyal users like you. To ensure you’re transitioned seamlessly and to get the most out of your experience, please reach out to us.
Email Us: [team@duetdisplay.com]
Subject: “Prior Purchase Transition”
Kindly include your original order number or transaction ID for faster processing. Our dedicated support team will guide you through the next steps. We appreciate your continued support and are eager to enhance your experience with our app!

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Duet turns your Android phone, tablet, or Chromebook into the most advanced extra display for both Mac & Windows 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, open Duet on your device and the free Duet desktop app will automatically detect your device that you can click to connect, 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 Android with any Mac.

— PRESS —
TIME - "Getting Work Done Faster and More Efficiently"
Forbes - "The simple thing to note is this...Duet Display works."
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

Duet Works With:
All Androids with 7.0+
All Macs with 10.14 (Mojave) and later
All PCs with Windows 10 and later

Duet Display uses the Android Accessibility service to display your Mac or PC content on the Android device

Learn more at http://www.duetdisplay.com
Terms: https://help.duetdisplay.com/duet-terms-services
Privacy Policy: https://help.duetdisplay.com/duet-privacy-policy
Updated on
May 6, 2024

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
This app may collect these data types
Personal info and App info and performance
Data is encrypted in transit
You can request that data be deleted

Ratings and reviews

3.6
1.64K reviews
Ahmed Taleb
January 19, 2024
Worked brilliantly...until it didn't. Downloaded the app to try and was successful connecting a Samsung tablet as an extended monitor for my MacBook pro. It worked amazingly well for a day. On day 2 I couldn't manage to connect despite multiple restarts, logging out & back in etc. If you can make the software work consistently, I can see how it could be very useful.
10 people found this review helpful
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A Google user
October 7, 2019
I am pretty impressed... I have a Surface Pro 3, extending to a Samsung Chromebook Plus (in addition to a wired external display via docking station --> Total of 3 displays) The initial set-up wasn't as intuitive as you think it might be. If you are having trouble finding your android device, try restarting the android (you're welcome). Also, make sure it's on the same wi-fi network as your Windows device. Once connected, it's been really good. I just have to open the Duet app on both my Chromebook and Surface, and my Surface automatically connects and extends it's display. It does have a tiny bit of lag. The lag is significant enough that I wouldn't test any UI's on it, but for less fluid things like e-mail, Teams, or Slack it's perfect. Typing, mouse, and touch screen are all flawless.
8 people found this review helpful
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CeJay
March 1, 2023
I boutght the app in january for 10.99€, but cannot use it anymore like it was advertised. Only for 20min in basic mode (unlimited before), have to pay for expensive subscriptions, which were added with the new update. Deleting features (like touch etc.), which were important for my buying decision, just to make more money by hiding them behind subscriptions... I feel betrayed and want my money back. Such a fraud, never experienced anything like this
94 people found this review helpful
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Duet, Inc.
November 15, 2023
Hello, sorry about this issue. We would like to help! Please contact us at team@duetdisplay.com with the subject “Prior Purchase Transition”. Kindly include your original order number or transaction ID for faster processing. Our dedicated support team will guide you through the next steps.