Apple Watch Ultra 3
The most health-capable smartwatch with blood oxygen and ECG
2015
Cupertino, USA
$799
apple.com/apple-watch-ultra
Overview
Apple Watch Ultra 3 includes an FDA-cleared ECG app, blood oxygen monitoring, temperature sensing, fall detection, crash detection, and advanced workout metrics. Depth gauge and water temperature sensor for diving to 40m.
Why It's Notable
Largest health study ever (Apple Heart Study). AFib detection has saved lives. Research-grade motion sensors.
How It Works
Optical heart rate sensor, electrical heart sensor (ECG), blood oxygen sensor, temperature sensor, accelerometer, gyroscope, and altimeter work together. watchOS analyzes data for health insights, emergency detection, and workout metrics.
Key Features
Team & Background
Apple Health team led by VP of Health, Sumbul Desai, MD.
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