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Duet Display

Duet Display

Be Twice As Productive

49K ratings
2386 reviews
With Ads
💼 Business
📊 Productivity
Free
In-App PurchasesWith Ads

Details

Released
December 18, 2014
Updated
October 21, 2026

Developer

Duet, Inc.
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Duet Display screenshot #1 for iPhone
Duet Display screenshot #2 for iPhone
Duet Display screenshot #3 for iPhone
iphone
ipad
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Reviews summary↘︎
⭐2.4K
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📝8+ tags
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🔄6+ apps
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❓5 answered
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About

Transform your iPad or iPhone into an advanced, lag-free extra display for your Mac or PC. Interact with your computer using touch and gestures, and unlock professional drawing capabilities with Apple Pencil support.

✓Extra display for Mac & PC
✓Lag-free performance
✓Touch and gesture support
✓Apple Pencil integration
✓Professional drawing tools
✓Portable productivity
Show original description

What users say about Duet Display

Reviews of Duet Display are mixed: the Productivity app is rated 4.4/5 from 49K App Store ratings. What users like most: works seamlessly as a second screen, useful for productivity and multitasking. Top complaints: connectivity issues and crashes, high battery consumption. Summarized from real user reviews.

Positive things

  • 🚀Works seamlessly as a second screen
  • 👍Useful for productivity and multitasking
  • 🎨Great for artists and designers
  • 💻Extends desktop to iPad
  • ⭐Excellent customer support

Negative things

  • 🐛Connectivity issues and crashes
  • 🔋High battery consumption
  • 🔒Subscription model for full functionality
  • 🔍Confusing setup process
  • 💸Expensive for the features provided
See all reviews
+1

What's New in Duet Display

3.3.1

October 21, 2026

Bug fixes & performance enhancements

6

Subscriptions & In-App Purchases

Duet Pro (Annual)

Your iPad as a professional graphics tablet

$79.991 Year
7 Days trial
How to cancel Duet Display subscription ⁉️

User reviews

Most RecentHighest RatedLowest Rated

Buen rendimiento

Se muestra buen rediniemto con los otros dispositivos
Hhectoranq

Bye bye

Another app that forces you to create an account and requires a subscription. Bye bye.
AACTG

Slow and lags

Th connection is super slow and lags a lot. Not good at all so disappointing
AAshleyangelica14

No stylus support

No stylus support with a wired connection. I need to find another option
Aalmmohd

Inconsistent… I tried it on my MacBook Air and it constantly loses connection with my iPad.

Often my windows pc 11 won’t connect to iPad 9th gen. Too glitchy
JJcbillyjack
See 2381 more reviews

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User experience

🐞

Reported Bugs

3 issues

Incompatibility with certain software and drivers

Bug

Laggy performance and input delays

Bug

Unreliable connection and frequent disconnects

Bug
✨

Requested Features

4 requests

Improved resolution and scaling options

Feature

Better support for older devices and Windows

Feature

More customization and control over settings

Feature

Wireless connectivity without subscription

Feature

FAQ

What does Duet Display do?

Duet Display allows you to use your iPad or iPhone as an extra, high-performance display for your Mac or PC. It connects via a charging cable, offering a lag-free experience with touch and gesture support.

What are the key features of Duet Display?

Key features include transforming your device into an advanced extra display, zero lag performance, touch and gesture interaction, and specialized tools for professional drawing with Apple Pencil support through Duet Pro.

How much does Duet Display cost?

The base Duet Display app is free to download and use as an extra display. Additional advanced features, such as professional drawing capabilities with Apple Pencil, are available through a Duet Pro subscription.

What devices are compatible with Duet Display?

Duet Display works with iPhones and iPads running iOS 7.0 and later, Macs running 10.9 (Mavericks) and later, and PCs running Windows 7 and later. Duet Pro has specific requirements for iPads and Apple Pencil.

How can I use Duet Display for drawing?

With Duet Pro, you can turn your iPad and Apple Pencil into a professional graphics tablet. This unlocks ultra-responsive drawing with pressure and tilt sensitivity, palm rejection, and precise control in professional design software.