Rev is an application for the iPhone and iPod Touch that monitors, displays, and records real-time vehicle data. By communicating directly with your vehicle’s ECU via its OBD-II port, Rev is the first iPhone and iPod touch application to give you complete access to everything you want to know about your vehicle.
PCMSCAN is a fully featured generic OBD-II scanner and diagnostic tool that supports a wide variety of OBD-II hardware interfaces. It allows viewing, charting, logging and playback of diagnostic data in real time via the vehicle’s OBD-II diagnostic data port. It also allows viewing of vehicle Diagnostic Trouble Codes (DTC’s), Freeze Frame data, and other vehicle information.