Software Alternatives, Accelerators & Startups

Duet Display VS spacedesk

Compare Duet Display VS spacedesk and see what are their differences

Duet Display logo Duet Display

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.

spacedesk logo spacedesk

spacedesk expands the Windows desktop computer screen to other computers over the local area...
  • Duet Display Landing page
    Landing page //
    2023-07-02
  • spacedesk Landing page
    Landing page //
    2023-02-09

Duet Display features and specs

  • Increased Productivity
    Allows users to extend their desktop to an iPad or Android tablet, providing additional workspace for multitasking and productivity.
  • Easy Setup
    Simple to install and connect with minimal technical knowledge required, allowing for quick integration into the workflow.
  • Compatibility
    Supports multiple operating systems including macOS, Windows, iOS, and Android, making it versatile for different environments.
  • Portability
    Transforms a tablet into a second screen, which is more portable and convenient than traditional monitors, beneficial for users on the go.
  • Touchscreen Support
    Offers touchscreen functionality on tablets, adding interactive capabilities that standard monitors might lack.
  • No Additional Hardware
    Does not require any additional hardware other than the tablet and the connecting cable, reducing extra expenses.
  • Wireless Mode
    Provides a wireless mode for users who prefer a cable-free setup, making the workspace cleaner and more flexible.

Possible disadvantages of Duet Display

  • Performance Issues
    In some cases, users may experience lag or latency, especially in the wireless mode, which can affect efficiency.
  • Battery Drain
    Using a tablet as an extended display can significantly drain its battery, necessitating frequent recharges or constant power connection.
  • Limited Resolution
    The maximum resolution is often limited by the tablet's capabilities, which might not be as high as dedicated monitors.
  • Potential Compatibility Issues
    While generally compatible with many devices, occasional issues with specific device models or operating system versions can arise.
  • Subscription Cost
    Offers a subscription model for advanced features, which might not be ideal for users looking for a one-time purchase solution.
  • Reliance on Good Network
    For wireless mode, a stable and fast Wi-Fi connection is necessary to avoid interruptions, which might not always be available.

spacedesk features and specs

  • Multi-Monitor Support
    spacedesk allows you to extend or duplicate your desktop across multiple devices, providing more screen real estate for multitasking and productivity.
  • Cross-Platform Compatibility
    spacedesk supports a variety of operating systems including Windows, iOS, and Android, making it versatile for different users.
  • Wireless Connectivity
    The software supports wireless display connections, eliminating the need for physical cables and allowing for more flexible setups.
  • Easy Setup
    Installation and configuration are straightforward, requiring minimal technical knowledge to get started.
  • Cost-Effective
    spacedesk offers a free version that provides robust features, making it a cost-effective solution compared to purchasing additional monitors.

Possible disadvantages of spacedesk

  • Latency Issues
    Depending on network conditions, users may experience latency, which can be a drawback for activities requiring real-time response, such as gaming.
  • Quality Degradation
    Video quality may degrade over wireless connections, particularly on slower networks or with high-resolution displays.
  • Limited Features in Free Version
    While the free version is robust, it offers limited features compared to the paid version, which may not meet all user needs.
  • Network Dependency
    spacedesk relies on a stable network connection. Any disruption in the network can affect the performance and usability of the extended display.
  • Security Concerns
    Using a wireless connection introduces potential security risks, as data being transmitted over the network could be susceptible to interception.

Duet Display videos

Apple Sidecar vs Duet Display: What's the Difference?

More videos:

  • Review - Turning an iPad into a Second Monitor for Pc & Mac: Duet Display
  • Review - Duet Display Review

spacedesk videos

SpaceDesk - Free second monitor app

More videos:

  • Review - Use ANY Computer or Tablet as a Second Monitor! | Spacedesk
  • Review - SPACEDESK :: THE ULTIMATE ANDROID MONITOR

Category Popularity

0-100% (relative to Duet Display and spacedesk)
Remote Desktop
48 48%
52% 52
Remote PC Access
48 48%
52% 52
Multi Monitor
49 49%
51% 51
Productivity
100 100%
0% 0

User comments

Share your experience with using Duet Display and spacedesk. For example, how are they different and which one is better?
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Reviews

These are some of the external sources and on-site user reviews we've used to compare Duet Display and spacedesk

Duet Display Reviews

Top 10 Duet Display Alternatives (Free and Paid) Reviewed | 2022
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 and requires two separate installations: One version mobile and one version Desktop.
Source: mediapeanut.com
8 Best SpaceDesk Alternatives for Duet Display (2022)
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 MacBooks. But now, Duet Display is also available for Windows.
Source: techdator.net
Top spacedesk Alternatives & Similar Software (2020)
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 Spacedesk. It’s a smooth transformation of your iPad into a monitor of your Windows PC. It only involves a simple plug and play to be set up helping you avoid a...
6 Ways to Use Your Android as Second Monitor For Your Computer
Duet Display is a popular iOS app that allows you to mirror and extend your Mac’s display to your iPad or iPhone. And now that Apple is providing this feature natively via Sidecar, Duet Display is expanding its horizons with support for Android smartphones and tablets.
Source: techwiser.com

spacedesk Reviews

Top 10 Duet Display Alternatives (Free and Paid) Reviewed | 2022
Like Duet Display, SpaceDesk is one of the most popular multi-monitor applications on the market. The main difference is that SpaceDesk is specifically designed to run smoothly on Windows devices. This means you’ll be able to wirelessly display your Asus, Acer, Dell, HP, and other windows based laptops as a second monitor.
Source: mediapeanut.com
Top 6 Best Spacedesk Alternatives for Duet Display
These are some of the top Spacedesk alternatives recommended by us. You can check them out and decide which one suits you the best. Each of these alternatives has their unique set of features. If we have missed out on any such useful Spacedesk alternative, then do let us know about it in the comments section below.
Source: itechhacks.com
8 Best SpaceDesk Alternatives for Duet Display (2022)
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 MacBooks. But now, Duet Display is also available for Windows.
Source: techdator.net
7 Of The Best Spacedesk Alternatives For Multi-Monitor Work
Spacedesk is a software that provides the user with an extra display screen. Similarly, Spacedesk alternatives have somewhat the same functions.
Top spacedesk Alternatives & Similar Software (2020)
Accessing your computer desktop when you’re on the move has been an issue for long. Well, not anymore! With Spacedesk, you can have your computer desktop extended or duplicated on your smartphone. We give you a few Spacedesk Alternatives that’ll make the process really smooth and convenient for you. But first, here’s a bit more about Spacedesk.

Social recommendations and mentions

Based on our record, spacedesk should be more popular than Duet Display. It has been mentiond 19 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

Duet Display mentions (4)

  • Does anybody know how I can rotate the ipad display vertically. I'm using acars?
    Third party app Duet (duetdisplay.com) allows vertical orientation. Source: almost 2 years ago
  • do non apple tablets work for the new mac mini?
    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 apps that kind of do what Sidecar does for older iPads AND Android devices. I like Duet duetdisplay.com - again, wired/wireless distance limitations restrict "portability". Source: almost 2 years ago
  • r/ChromeOS 500k Giveaway - A Premium Chromebook, USI styluses, a Keyboard & Mouse Combo, giftcodes and more are up for grabs! Comment below to enter!
    Thanks to our friends at About Chromebooks, Penoval, the Crostini subreddit, Duet Display and MyScript for helping make this possible. Source: over 2 years ago
  • "Duet Display connection" not allowing USB-C file transfer (UPDATED)
    - At one point I cleared the cache, and it appeared to fix the problem (I could USB-C transfer files to and from device). However, today I booted up my SN and got hit with the familiar "Duet Display connection; No installed apps work with this USB accessory. Learn more about this accessory at https://duetdisplay.com". Source: over 2 years ago

spacedesk mentions (19)

  • Just the basics
    Spacedesk but you have to change the settings on the tablet app to what resolution you want it to be. Source: over 2 years ago
  • Deskreen Turn any device into a secondary screen for your computer
    See also https://spacedesk.net/. Sadly Windows-host-only, but works pretty well, and anything with a browser in the same LAN can be a screen. - Source: Hacker News / almost 3 years ago
  • Using spacedesk.net to use the car screen as an external monitor
    Spacedesk.net is a small application running on Windows allowing you to create virtual screens accessible on mobile devices or in a browser over the local network or wifi. Source: about 3 years ago
  • Lenovo just announced the next Duet: 13.3" OLED FHD screen, Snapdragon 7c Gen 2 CPU, 4/8GB RAM, 64/128/256GB eMMC
    You can use either an USB HDMI capture device (I have this one and it works great with my Duet) or try something like SpaceDesk, that will depend on how good is your network connection on both ends. Source: over 3 years ago
  • Virtual second monitor / PIP? [WIN 10]
    The easiest way is to use the Spacedesk utility: https://spacedesk.net/. Source: over 3 years ago
View more

What are some alternatives?

When comparing Duet Display and spacedesk, you can also consider the following products

iDisplay - 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.

Air Display - 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.

Luna Display - Hardware that turns the iPad into a wireless second display

Splashtop Wired XDisplay - Use Splashtop Wired XDisplay to turn your iPad, Android tablet, Kindle or smartphone into a high-performance extra monitor for your computer.

TwomonUSB - You can create dual monitors quickly and easily using a USB.

Astropad - Astropad is a free form drawing tool designed from the ground up to take advantages of the features offered by an iPad.