OBDDrive requires a ELM327 compatible third party hardware interface, purchased separately, to communicate with the vehicle. OBDDrive is an automatic fuel efficiency tracker for your iPhone, iPad and iPod Touch. OBD-II Hardware compatibility:- ELM compatible WiFi (OBDLink Wifi, PLX Kiwi Wifi, OBDKey WLAN)

OBDDrive alternatives

DashCommand - OBD-II gauge dashboards, scan tool

DashCommand is an app for your car. It turns your iPhone/iPad/iPod into an advanced display for your engine data. Find out why your check-engine light is on and clear diagnostic trouble codes (DTCs)- Data logging, record and playback log files showing OBD-II and acceleration dataAlso compatible with the Pioneer AppRadioManufacturer-specific data is available for select vehicles, through In-App purchase.Visit the DashCommand product page for more info:http://www.dashcommand.com