Design questions aside, the true mystery about Apple’s long-rumored iWatch lies in exactly what types of health-related sensors the wearable might include. A recent report claims the iWatch will sport an astonishing 10 different sensors, including one for sweat.
While pedometers, accelerometers, thermometers and every other o-meter Jony Ive can get his hands on might all make sense for a smartwatch, we’re wondering what Apple could do with a sweat sensor? Other than verify that, yes, your sweat glands are pouring out more fluid per minute than Niagara Falls during your jog?
It turns out that adding sweat sensors would do more than differentiate the iWatch from smartwatches by LG, Motorola and Samsung right out of the gate. It could make the iWatch the most “personal” device you’ve ever shackled yourself to, with surprising applications that go far beyond fitness and health.