I have the £60 Bluetooth version. All the codes. Just used it to determine which speed sensor is 'getting a little sensitive '.Personally I like the Autel Range, works well, so many models of all different prices. I have an older handheld unit that cost about £250 and has served me well across a lot of cars.
There is a Bluetooth ODB adapter for about £60 then you use the app, I don't have this but I would start with something like that?