Hello, I have a new Model X and I am wondering what the best scan app is. I would prefer IOS but I could buy a cheap android if its an android only app. I've read that Scan My Tesla is a popular one. What about Torque? It looks like both of them are Android only apps so Id need to buy a tablet or phone. Are they both bluetooth? I've had horrible luck finding an OBD2 bluetooth adapter that works with IOS so if you have one that you recommend please let me know. Thanks!