CarscopePlus is an Android application that displays real-time vehicle information extracted from the On Board Diagnostics port (OBD) via Bluetooth. It is designed for customers who have bought HKS OB-LINK, and a demo-mode version is available for those who want to try it before purchasing the device. CarscopePlus offers a variety of designs to display vehicle information, including real-time and HKS historical meter designs.

This application is packed with features that allow users to display various kinds of vehicle information in real-time, such as speed, RPM, coolant temperature, and fuel consumption. It is important to note that this application comes with several safety warnings, including not using it while driving and not leaving your Android device in your car. Additionally, it requires an Android device with Android OS (Version 2.1 or later) and Bluetooth function (SPP profile).