On-board diagnostics (OBD) tools allow you to check the status ... Another helpful feature is that the software is free of charge for downloading on Android and Apple platforms, making it ...

While the Echo is compatible with a vast catalog of popular third-party apps like Torque, OBD Fusion, DashCommand, and AutoDoctor, Ancel also has its own native software for iOS and Android.

What’s more, it comes with a lifetime of software updates, though access to a computer is required. No batteries are needed, as it receives power directly from the OBD port. It’s about as plug ...