
Air Display
iDisplay
spacedesk
Luna Display
Astropad
Mountie
Splashtop Wired XDisplay
With Duet Display, you can transform your iPhone or iPad into a second display to expand the screen space of your PC or Mac system.

Microsoft Visual Studio
IntelliJ IDEA
Android Studio
Sublime Text
VS Code
Eclipse
PyCharm
Xcode is Apple’s powerful integrated development environment for creating great apps for Mac, iPhone, and iPad. Xcode 4 includes the Xcode IDE, instruments, iOS Simulator, and the latest Mac OS X and iOS SDKs.

Which is more popular?
Based on our record, Xcode seems to be a lot more popular than Duet Display. While we know about 147 links to Xcode, we've tracked only 4 mentions of Duet Display.
Website, pricing, platforms and company facts side by side.
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| Website | duetdisplay.com | developer.apple.com |
| Company | — | Startup from the United States |
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What each product offers, as listed by its team.


Possible disadvantages
Possible disadvantages
An editorial look at what each product does well and who it suits.


Overall verdict
Why this product is good
Recommended for
Overall verdict
Why this product is good
Recommended for
Walkthroughs and reviews on video.
Apple Sidecar vs Duet Display: What's the Difference?
More videos
Getting Started: An Overview of Xcode
More videos
How often each product is chosen within a category, 0–100% relative to the other.


Share your experience with using Duet Display and Xcode. For example, how are they different and which one is better?
External articles and on-site reviews we used to compare the two products.


Duet Display vs SpaceDesk: While some users do claim that SpaceDesk is not as responsive as Duet Display, the overall experience is satisfactory. It’s interesting that splash top is available on both Mac and windows...
It is a well-known software operating since the time of SpaceDesk. Duet Display has advanced features that make it a perfect alternative for SpaceDesk. Previously the software was only compatible with iPads and...
For quite some time now, Duet Display has been helping old iPads work as MacBook displays that are fast too. It’s only recently that they have been focusing on Windows and they are emerging as a good alternative to...
While Xcode is primarily free, a subscription to the Apple Developer Program is required for iOS app development at $99 per year.
Occupying the sixth spot on my list is Xcode, Apple's flagship IDE. And yes, it's probably most well-known for macOS, iOS, watchOS, and tvOS development, but Xcode is also an excellent choice for C++ developers...
Apple’s integrated development environment (IDE) for macOS is Xcode, which can be used to create software for macOS, iOS, iPadOS, watchOS, and tvOS. In addition, it provides Command Line Tools (CLT), which enable...
Recommendations tracked on public social media and blogs since March 2021.


Third party app Duet (duetdisplay.com) allows vertical orientation. Source: over 3 years ago
The native Apple Sidecar monitor extension thing will only work within range of the host computer ("both devices must be within 10 meters (30 feet) of each other and have Bluetooth, Wi-Fi, and Handoff turned on "). There's third party... Source: over 3 years ago
Thanks to our friends at About Chromebooks, Penoval, the Crostini subreddit, Duet Display and MyScript for helping make this possible. Source: over 4 years ago
Install XCode, Apple’s integrated development environment (IDE), which includes much needed debugging tools and iPhone simulators. - Source: dev.to / 7 months ago
Download and install Xcode, Apple's integrated development environment (IDE). - Source: dev.to / 10 months ago
There are practice problems in each section so that you can practice while learning from the content. These are in the 'Hands-On Practice' section in each section. Integrated Development Environments (IDEs) are tools that allow you to... - Source: dev.to / over 1 year ago
When comparing Duet Display and Xcode, you can also consider the following products.

Air Display allows extra screens to extend the display size of a Mac desktop. The company behind the product is Avatron Software, which was founded in 2008. Read more about Air Display.
Compare Air Display to Duet Display or Xcode:

Microsoft Visual Studio is an integrated development environment (IDE) from Microsoft.
Compare Microsoft Visual Studio to Duet Display or Xcode:

iDisplay is an app that turns a mobile device into a secondary desktop monitor. The app currently supports iOS, Android, Windows and MacOS, and it lets users connect a desktop computer to a mobile device over WiFi. Read more about iDisplay.
Compare iDisplay to Duet Display or Xcode:


spacedesk expands the Windows desktop computer screen to other computers over the local area...
Compare spacedesk to Duet Display or Xcode:

Android development environment based on IntelliJ IDEA
Compare Android Studio to Duet Display or Xcode: