Waste of money and time, the apps cost 14 each and after upgrading it for another 14 I now have access to my security keys and abs, what a waste of money. Very difficult to utilize and enjoy using, and in the end it shows me nothing more than my dash. If I could give no stars I would have. Now I'm stuck with a $28 dollar OBD fusion poor quality app and a OBD wifi gimmick. Few of the available gauges actually work and the few that do work provide info my dash provides.