If you’ve seen the iPhone X and thought “I want those rounded corners”, then you’re in luck. There is an app that brings rounded corners to your Android device, without root!
If you ever felt like square corners on a screen look too rough, you can round them bu using a simple app. The best part is that no root is required. Of course, this won’t physically round your corners, but if you have an AMOLED screen, or if you don’t mind having the curve be a little smaller, then it will look great nonetheless.