This tool helps you understand your vehicle's health by reading and clearing fault codes. It displays real-time parameters and works with a specific OBD interface for hobbyists and professionals.
Auto-Rel OBD2 Relay by FAST LANE INNOVATIONS, LLC USA


29+ similar apps compared and reviewed
Whether you want more options like OBDApp.de or a completely different take on the same concept, our curated list of 29+ similar apps has you covered. Updated for 2026 with the latest ratings and comparisons.





This tool helps you understand your vehicle's health by reading and clearing fault codes. It displays real-time parameters and works with a specific OBD interface for hobbyists and professionals.






Easily create switching programs and device configurations using your smartphone. Transmit settings to your time switch via Bluetooth. Program and operate smart Bluetooth mi.puck systems with remote control and graphic display capabilities.




This diagnostic software package is designed for BMW vehicles. It requires the MaxiAP200 main program to function. Access detailed vehicle diagnostics and information.


Unlock hidden vehicle features and perform OBD-II diagnostics with this app. It allows you to activate functionalities like wireless CarPlay, disable start-stop systems, and scan/clear trouble codes. Generate detailed diagnostic reports to understand and repair your car.


Monitor your vehicle's engine, emissions, and other critical systems. This app aids in diagnosing car issues and provides insights into various components for better car maintenance.


This diagnostic software package is designed for BMW vehicles, working in conjunction with the MaxiAP200 main program. It is specifically tailored for use in specialty automotive service centers such as oil change, tire, and battery shops.


This professional diagnostic scan tool offers a portable VCI+APP solution for efficient car diagnostics. It provides full-system scans, code reading/clearing, live data, and special maintenance functions for a wide range of vehicle models.


This diagnostic tool helps users understand their vehicle's performance and troubleshoot issues. It allows for scanning and clearing trouble codes, viewing real-time data, and checking smog readiness. Ideal for mechanics, enthusiasts, and everyday drivers seeking to diagnose and fix their car.