However, this feature is limited by the appropriate OBD2 economy parameters that your vehicle supports. Even when you don't turn on the car diagnostic tool, you can still retrieve these data when you need them.Īnother excellent feature of the Pro version is the economizer that tracks your car's fuel economy consumption daily for every trip taken. It also has logbook notes, even in the free version, but you can create more in the Pro version.Ī few features available in the Pro version are real-time recording of car parameters, recording of multiple car parameters, and recording parameters in the background mode. It saves them lots of money by limiting their visits to the auto repair shop.īoth the free and Pro versions support Bluetooth, WiFi, and KWE 3 adapters and read various parameters in real-time, including engine RPM, motor load, coolant temperature, and many others. Another user loves the responsive community for Pro users to consult or talk about code definitions and readings on their cars. One user, admittedly not a mechanic, appreciates how this car scanner app helps an average car owner diagnose error codes from their Android or iOS mobile devices.