Root Checker will verify root (superuser or su) access on single tap for free! Root checker will display if root (superuser or su) properly installed or not.Root Checker supports the latest Android version in market, in addition, Root cheker even verifies Busy Box is installed or not along with the path of superuser and Busy Box path.

The Root Checker is built with very simple user interface that easily displays if the device has properly setup root (superuser) access or not.

Root Checker app provides following information alongside root(superuser) access:
BOOTLOADER:
BOARD
CPU_AB1
CPU_AB2
FINGERPRINT
HARDWARE
HOST
ID
TAGS
TYPE
CODENAME
INCREMENTAL
SDK_INT
RADIO
BRAND:
MANUFACTURER
MODEL
DISPLAY
SERIAL
ANDROID OS
IMEI
SIM SERIAL
HARDWARE SERIAL
MAC ADDRESS
LOCAL IP ADDRESS



Root Checker will check and verify that the su binary is located in a standard location on the device. The purpose of this app for (you)users to check for root user access(super user) on their phones for free.

This Root Checker verifies the root (su or superuser) by accessing the “su” binary that is installed on a user’ phone when rooting their phone.The application “SuperUser or su” must be installed and working properly in order to verify the access.

The Root Checker let you find out if your device has root (superuser) access from the simple user interface and absolutely for free.

Have seen users experience issues along the path of installing, configuring, and gaining root access. For few users the process can seems to be complex while for others the process can seem simple. Regardless of the user's technical skill set, Root Checker, will quickly and correctly verify whether or not root access. The process of confirming root access is sometimes known by other terms such as, gaining superuser access or gaining administrator access. Root Checker covers all these terms as they relate to one core function, being able to execute commands through the su binary with root access.

PS: I am writing about benefits of rooting you can read it out here: https://medium.com/@appsforeve.rootchecker/what-are-the-benefits-of-rooting-android-device-91912e8796a6