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A comment on Apple Watch Series 10. Parent comment

Re:Apple Watch Series 10 by alternatex on Tuesday September 10, 2024 @05:17AM (#41498855)
Kind of grasping at straws to require 99.99% accuracy. At that point a Polar chest strap is better. Olympians use Garmin watches all the time and the heart tracking is pretty great in most of their more expensive watches.
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Re:Apple Watch Series 10 by hombre_fatal on Tuesday September 10, 2024 @10:39AM (#41501258)
Well, there's also sleep time accuracy and sleep stage accuracy. What about those?

And the whole point is that you don't need to wear a Polar chest strap and a bunch of sleep lab electrodes to get good results. We're talking about something you get to wear on your wrist that takes calls and does all sorts of things.

But the person above asked for a differentiator.

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