Samsung Galaxy Watch 4 (44mm) vs Samsung Galaxy Watch 6 (44mm) - specs comparison

Wi-Fi:

802.11 a, b, g, n, ac, dual-band

802.11 a, b, g, n, ac

Location:

GPS, Glonass, Galileo, BeiDou

Glonass, Galileo, BeiDou

Sensors:

Accelerometer, Gyroscope, Altimeter, Compass, Heart rate, Barometer, ECG, Blood Oxygen

Accelerometer, Gyroscope, Pedometer, Compass, Heart rate, Thermometer, Barometer, Step detector, Blood Oxygen

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