This is sounding more and more like a device for hypochondriacs. Perhaps they should re-name it the iWorry? I'm starting to seriously wonder about the responsibility/ethics of using health to sell gadgets.
Most people simply don't need to measure these things
You are right, The more I read about the "iWatch", the more I believe that Apple might actually be trying to enter the
sports watch market. In that sense google, samsung, motorola and most apple fanboys got it completely wrong. They thought that these devices would interest the general public, but why would the average joe want to measure their health data all the time?
Sports? Do you really want to encourage amateurs to start redlining it on heart rate and BP without medical supervision?
let me tell you this: there is a group of people that have been collecting and analyzing their heart rates and other health data for years: athletes. Not even professional athletes but people that DO work out. Think runners, triathletes.
There is a well established market of sports watches. Companies such as Sunnto, Garmin and Polar have offered "smart watches" with dozens of sensors
for years. These will be the real contenders for Apple. Not samsung with it's stupid wrist-camera!
Hell, if someone is really interested in measuring his/her health data they do not have to wait for the iWatch. Just have a look at stuff like the
garming 620 which has a heart rate monitor, gps, accelerometers, bluetooth, wifi, colour touch screen... it syncs with your phone/pc. It lets you share your workouts on the web. Does that sound like an 'iWatch' to you?
My prediction is that the "iWatch" main focus will be the sports-watch functions with integration with iPhones as a (secondary) plus.
I suspect that most apple fanboys will be disappointed. Training devices such as these are ugly and bulky, you wear them during your workouts, not as a fashion gadget. Still runners and other athletes buy them, not because it's cool but because the data is actually useful for them.
If you have never had the need for a gps-watch or a heart rate monitor before, I suspect the new watch from apple won't appeal to you.