Driving games have always been better with the addition of a wheel. You get much more precision with a wheel than a keyboard or controller on PC or Xbox, and even on the Nintendo Wii or here on the iPhone, the motion controls feel better if you’ve got a traditional round steering wheel in your hand. This is, put simply, what the appWheel has going for it. It’s not pretty – look at its boxy fines and somewhat gonzo-looking construction. It’s not clever – it adds no extra ...