I'm confused by this point: "Real-time visual feedback of your current pace and distance. This feature is based on GPS location services, thus available on iPho

I'm confused by this point: "Real-time visual feedback of your current pace and distance. This feature is based on GPS location services, thus available on iPhones only." I'm pretty sure my HTC One X has GPS location services, else the free Nike+ Running app wouldn't be able to map my route so accurately. Or was that point intended to convey that the feature was not available on other iOS platforms, such as iPod Touch, or iPad. (Why anyone would carry a tablet while they're running is beyond me, but I've learned that the moment you dismiss an option as too silly to happen, it happens.)