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Samsung Galaxy Watch Active 2 Aluminum vs Samsung Galaxy Watch 3
SamsungGalaxy Watch Active 2 Aluminum
VS
SamsungGalaxy Watch 3
Galaxy Watch Active 2 Aluminum
VS
Galaxy Watch 3
The third device is shown on desktop screens only
General
Colors
Cloud SilverAqua BlackPink GoldPhantom Violet
Mystic BronzeMystic BlackMystic White
Design
Length
44 mm (44 in)40 mm (40 in)
46.2 mm (45 in)42.5 mm (41 in)
Width
44 mm (44 in)40 mm (40 in)
45 mm (45 in)41 mm (41 in)
Thickness
10.9 mm (44 in)10.9 mm (40 in)
11.1 mm (45 in)11.3 mm (41 in)
Materials
Glass front (Gorilla Glass DX+)Aluminum frame
Glass front (Gorilla Glass DX)Stainless steel frame 316L or Titanium frame
Display
Size
1.4 Inches (44 in)1.2 Inches (40 in)
1.4 Inches (45 in)1.2 Inches (41 in)
Display Protection
Corning Gorilla Glass DX+
Features
Always-on Display
Same on both
Connectivity
Wi-Fi
Wi-Fi 802.11b/g/n
Same on bothLocation
A-GPSGALILEOGLONASSBDS
Same on both
Other specifications
Sensors
AccelerometerGyroscopeHeart RateBarometer
Same on bothWater/Dust Resistant
Yes - 50m water resistant (IP68)
Yes - 50m water resistant (IP68)
Other Features
Blood pressure monitorRotating bezel
On both: MIL-STD-810G, ECG certified, Samsung Pay
Charging and Battery
Capacity
340 mAh (44 in)247 mAh (40 in)
340 mAh (45 in)247 mAh (41 in)
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