Duet Display

In-app purchases
3.67K reviews
Content rating
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About this app

Duet turns your Android phone, tablet, or Chromebook into the most advanced extra display for both Mac & PC. Developed by a team of ex-Apple engineers, Duet offers unparalleled performance and display quality - all with zero lag.

Be twice as productive by multitasking with two screens. And for those that travel, have a portable way to stay productive.

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.

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.

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"

“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
Jan 19, 2023

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
3.67K reviews
Nick S.
January 17, 2023
Dishonest! I bought this app 9 months ago and it worked fine. Now it says I have to pay significantly more to be able to continue using it without a 20-minute time limit. They also took away the touchscreen ability. If this was the original feature set, I would never have purchased it in the first place. This is bait & switch at the utmost.
26 people found this review helpful
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Karen Kietzke
September 28, 2022
It works well on my chromebook. I'm taking off one star because of the way fees are implemented. You shouldn't have to pay to download an app and then immediately pay for a subscription, especially since this kind of app needs to be tested before committing to it. If you want a one-time fee for basic functionality, collect it using the same mechanism you use for subscriptions, after a brief trial period so that people can both test it and know what they're getting into.
81 people found this review helpful
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Sheldon Au
September 23, 2022
Works at first, but after disconnecting, it doesn't reconnect. Windows end no longer discovers my Chromebook. Only work around is to Clear the Data on Chromebook app and log back in again, that seems to work everytime. Logging off directly on the Duet App doesn't work either. Once you log off the app and try to log back in, it shows that Login fails
15 people found this review helpful
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What's new

Stability Fixes