Glucose sensing seems a pointless feature anyway. Diabetics should have a meter around with them at most times and non-diabetics (by definition) don't need one at all. I still don't understand why this is a "must have feature" or even a reason for Google to incorporate into their contact lenses.
The first version of the iPod didn't work without a Mac and the first iPhone itself needed a Mac/PC to sync music and photos. The iWatch will start off as an accessory and evolve into a standalone product that may one day become what the iPhone was to the iPod.
Apple doesn't sit on its success and isn't afraid to obsolete its best selling products at their prime to create a new flagship product that will keep Apple on top for another generation.
Glucose sensing seems a pointless feature anyway. Diabetics should have a meter around with them at most times and non-diabetics (by definition) don't need one at all. I still don't understand why this is a "must have feature" or even a reason for Google to incorporate into their contact lenses.
I dont think that there is any possible way that an iWatch can adopt iPhone capabilities without linking to a phone. To text and make calls would require a second identical sim card and in the uk, carriers dont issue duplicate sim cards without a hefty charge.
That is what Bluetooth and WiFi are for. Think of the iWatch acting more like an iPod Touch rather than a phone. It could use iMessage/Facetime to do those things on WiFi. But pairing it with a phone over bluetooth, it can do much more with access to the Telco networks.
IT NEEDS TO BE. I would enjoy takeing it underwater a ton cuz I love swimming and I'm on a swim team so that would be cool for practice. But I can't wash my hands if I'm scarred to death to get it wet.
The number of people who would buy an iWatch without already owning iPhone is probably very small. iWatch as an accessory to the iPhone doesn't bother me.
There are 400 million people with diabetes who would love a noninvasive way to measure glucose. Blood monitoring through skin is a breakthrough if deployed, because there are tons of use cases, not just diabetes.
I think people are thinking of this the wrong way, they hear from reports that it's going to be heavily dependent on iPhone and assume it's not going to be a breakthrough piece of technology. The fact is, everything revolves around the smartphone in the post PC era. It's the one indispensable element.
I think, instead of dissuading people because it's not a standalone device, one of its main attractions is going to be how beautifully it integrates and plays off the strengths of the iPhone. The iWatch, or ANY successful wearable, isn't going to break into the mainstream by doing what smartphones do, but with a smaller display. It's going to be a breakthrough biotech device, and that'll be its positioning. Not some BS baby smartphone ala Galaxy Gear.
If it doesn't have biometrics it is a non-starter for me. I am diabetic, have high-blood pressure and high cholesterol.
I also spend two plus hours a day in the gym. This thing could totally rock for me, but without the biometrics, it's hard to imagine giving me enough incentive to put something back on my wrist after all these years.
My wish-list for the iWatch:
LARGE square face (okay; rounded corners), high-def bitmapped screen with user configurable watch faces. Provide a simple IDE to provide the ability for users to mix 'n match colors, designs (background, hands) so that the watch looks like whatever the user requires for maximum functionality or high-fashion (colors to coordinate with my suit or shirt, for example).
In this manner, the iWatch may be digital or analog, as required or desired.
Maybe let's have a few alarm features (with SNOOZE capabilities - something that my iPhone can't do with a 3rd-party app - or maybe let the watch connect with a particular calendaring app on my iPhone but the app developer will need to support it I guess).
Problems I see:
1. Price point - No more than $99-$149. If the unit is supposed to support some "iHealth" features, that will require more hardware and the price point & complexity just won't be worth it.
2. Battery life - This is the killer. I'm not going to worry about charging up my iWatch like I have to do my iPhone (although I do have a charging plug in my car for my iPhone so that happens while I drive - I'm not going to plug in my iWatch while I drive).
In short, I give the iWatch a snowball's chance in Hell. Let Tim prove me wrong. Frankly, I think this is an answer searching for a question.
Glucose sensing seems a pointless feature anyway. Diabetics should have a meter around with them at most times and non-diabetics (by definition) don't need one at all. I still don't understand why this is a "must have feature" or even a reason for Google to incorporate into their contact lenses.
Are you trying to tell me it won't let me time-travel?!