Samsung DeX is a free application that can be used to create a PC-like experience by using your phone. The application allows you to connect to an external monitor and use your phone on a bigger screen. Most mobile applications are compatible with Samsung DeX. The application aims to make it easier for professionals to remain productive even when they are on the go. AirDroid Desktop and Vysor are similar applications to Samsung DeX.

Connect a bigger screen to your phone

Samsung DeX gives you a PC-like experience by allowing you to connect your phone to a larger screen. The application mirrors your phone's screen, and you can use almost all apps as you would normally when in DeX mode.

You can connect using two methods

Samsung DeX mode offers multiple connection methods can be accessed by using a USB-C to HDMI cable or by connecting to a compatible Wi-Fi enabled smart TV.

You can access most applications from DeX mode

Samsung DeX allows you to use most of the applications on your phone in DeX mode. This gives you access to a more familiar PC-like experience when using your phone and allows you to use functions like copy/paste and drag/drop, similar to when using a computer. This works well for text editors, presentation software, and other productivity applications.

Run presentations directly from your phone

The Samsung DeX applications allow you to run slideshows and other presentations directly from your phone without the need for a computer. This feature makes it easier to have presentations on the go and without the need for carrying around more devices than just your phone.