Screen Resolution Changer is a free Android app developed by iUtilities that allows you to adjust your screen resolution and density. With this app, you can switch between pre-defined screen resolutions or set your custom screen size. You can also use this app to modify the display resolution temporarily or permanently for specific apps.

This app is useful for app developers who want to test their apps on different screen sizes. Additionally, gamers can use it to run games at different screen resolutions for better performance. You can also set the Overscan feature to display outside of the visible bounds of the screen. However, be careful with this feature as it may render your display unusable.

Screen Resolution Changer also features a Show Display Info option, which displays your screen size, refresh rate, xdpi, ydpi, and more. This app is a great and reliable tool for those who want to change their Android screen resolution or adjust their screen density. Please note that root permissions are required to use this app.