Yes, even your car can have a fitness tracker app! Here is the Driving Curve app created by Ta-Lin Huang which is described as the coolest eco driving app you can ever download on your smartphone. It is like having a Nike+ for your vehicle just like having a fitness tracking on your shoe or on your wristwatch. All you need to do is download it via iTunes, open it, press start and drive away!
This is the easiest way to track how you perform as a driver without having to mess up with other devices. So check it out via iTunes today and download it for free!