Root Checker is a free Android utility designed to provide users with essential information about their device's root status, SafetyNet compatibility, and battery health. With a simple interface, users can quickly determine if their device is rooted and access detailed data about the su and busybox executables if applicable. The app does not perform rooting but serves as a reliable checker for users considering modifications.

In addition to root checking, Root Checker includes a SafetyNet tab that verifies device integrity against Google's standards, crucial for using certain applications. Furthermore, the Battery Info section displays real-time metrics such as charging/discharging current, voltage, and overall battery health. Users should note that battery measurements may vary based on device capabilities, ensuring a comprehensive understanding of their device's performance.