preferred OBD2 diagnostic scanner and app for IOS/iPhone (1 Viewer)

[wpod]

Seeking suggestions of preferred wireless OBD2 diagnostic scanner and app choice, or should I stay with the traditional wired version with my '04 LC100? If wireless/blue tooth would be used with iPhone XR and current IOS version. Input, doubts or warning for either form factor appreciated.

Thanks

 

[Trunk Monkey]

Couple of Ios specific threads there too.