Best DisplayPad Alternatives & Competitors in 2025

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.

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.

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spacedesk expands the Windows desktop computer screen to other computers over the local area...

Hardware that turns the iPad into a wireless second 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.

Use your tablet as graphic tablet/touch screen on your computer.

Mount a second screen (iPad/iPhone/tablet) to your MacBook

Working with multiple monitors made right.

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

Superbrush clones the screen of your Windows computer on your Android tablet and relays pen input back to your PC.

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

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

Allows using a tablet device with stylus or digitizer input in the same way as a dedicated wireless tablet. Use your phone or tablet as a Wacom device essentially.