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Google Pixel Watch 3 vs. Pixel Watch 2: Subtle fixes, a new size, and a ton of similarities
Aside from the new display size, the Pixel Watch 3 vs. Pixel Watch 2 comparison has more in common than it has differences.
(Image credit: Nicholas Sutrich / Android Central) Sensors: The Pixel Watch 3 and 2 both borrowed their sensors from the Fitbit Sense 2, tracking your heart rate, resting HR, HR variability, blood oxygen, skin conductance for body response (cEDA), AFib detection (ECG), skin temperature, sleep duration and zones, and daily readiness. (Image credit: Andrew Myrick / Android Central) Connectivity: Both watches have Bluetooth, Wi-Fi, NFC contactless payments, GPS satellite tracking, and an optional LTE upgrade. Otherwise, the upgrades to the Bluetooth, wi-fi, and heart rate accuracy are fairly niche; the faster charging speed and enhanced display specs are great, but you might not be willing to pay another $349, unless you get some good trade-in credit for your Pixel Watch 2.
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