Alternatives to Duet Display for all platforms with any license




Indie / Classic

  • spacedesk icon


    spacedesk is a windows network display monitor software that expands the Windows desktop computer screen to other computers over the local area network.

    Free Mac Windows Windows Mobile Android iPhone iPad

    No features added Add a feature
  • Air Display icon

    Air Display

    Use your iPad as a wireless display, to extend your computer desktop. Ever wish you had an extra display for your computer? There’s an app for that! With Air Display, you can use your iPad as an additional monitor for your Mac OS X or...

    Commercial Mac Windows Android iPhone Android Tablet iPad

  • iDisplay icon


    Turn your iPad/iPhone or Android tablet or smartphone into a convenient side monitor for your Windows or Mac desktop. iDisplay is a universal app specially optimized for iPad, iPhone, iPod Touch, and Android devices screens.

    Commercial Mac Windows Android iPhone Android Tablet iPad

    • It works as long as the computer you are trying to extend and the Apple/Android device is connected to the same WiFi network. The downside is that it is not as smooth than duet display (but iDisplay is wireless nonetheless) Guest • Aug 2016 Disagree   Agree
  • Astropad icon


    Use the Mac creative tools you know & love, like Photoshop, with the touch experience of your iPad and the precision of Apple Pencil.

    Commercial Mac iPhone iPad

    No features added Add a feature
  • Displaypad icon


    DisplayPad is a cutting edge app that allows you to use your iPhone as a second display for your Mac. You can extend your desktop with a wireless display that you can carry around with you! DisplayPad uses carefully tuned...

    Commercial Mac iPhone iPad

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