Best OBD2 for TrackAddict (iOS) 2002 Corvette Z06

I saw the suggestion for the newer OBD2 since the PLX Kiwi 3 is no longer available, but that newer recommendation (I read thread previous thread and googled the device) is for 2009 and newer vehicles.
I need an OBD2 for TrackAddict and my 2002 Chevrolet Corvette Z06 and my iPhone ProMax 14 smartphone (iOS), and would like to know what is working for others in this group.
I?ve never used TrackAddict but I would like start using it for Autocross and HPDE events.
Thank you in advance.