RootX Premium is a paid app provided by Abir INC. There is also a free version of this app which contains advertisements. This is an ad-free version! The app allows you to easily check your rooted device or not. It also helps you to learn about root. Here in the app, we have added a root method where you can get information on how to root your Android device. Apart from these things, you can also get the complete build data of your Android device.
Supported Android Devices : [4.4–4.4.4] KitKat - [5.0–5.0.2] Lollipop - [6.0 - 6.0.1] Marshmallow - [7.0 – 7.1.1] Nougat - [8.0-8.1] Oreo -  Pie