Samsung Galaxy Watch Ultra (47mm) vs Samsung Galaxy Watch Active2 (40mm)
Samsung Galaxy Watch Ultra
(47mm)
Samsung Galaxy Watch Active2
(40mm)
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Base Price (MSRP)
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Base Price (MSRP)
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CPU
Exynos W1000
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CPU
Exynos 9110
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GPU
Mali-G68 MP2 400MHz
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GPU
Mali-T720 MP1 667MHz
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Memory
2GB
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Memory
768MB
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Storage
32GB
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Storage
4GB
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Display
1.5" AMOLED 480×480 Touch
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Display
1.2" AMOLED 360×360 Touch
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N/A
0%
51 GFLOPS FP32
0%
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N/A
0%
13 GFLOPS FP32
0%
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2GB
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768MB
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Unknown # Tabs
0%
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Unknown # Tabs
0%
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32GB
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4GB
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Unknown # min 4K Video
0%
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Unknown # min 4K Video
0%
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No Optical Drive
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No Optical Drive
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1.5"
AMOLED
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Always On
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1.2"
AMOLED
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Always On
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Area
1.1 in² (7.3 cm²)
null Aspect Ratio
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Area
0.7 in² (4.6 cm²)
null Aspect Ratio
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Refresh Rate
60Hz
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Refresh Rate
60Hz
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Resolution
480×480
0.2 Million Pixels
320 PPI
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Resolution
360×360
0.1 Million Pixels
300 PPI
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Viewing Angles
178° Horizontal
178° Vertical
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Viewing Angles
178° Horizontal
178° Vertical
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Colour Depth
8-bit
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Colour Depth
8-bit
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Fully Laminated
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Fully Laminated
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Touch
Capacitive
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Touch
Capacitive
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No Cameras
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No Cameras
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Not Included
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Not Included
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Not Included
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Not Included
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Not Included
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Not Included
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Not Included
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Not Included
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No Biometrics
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No Biometrics
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1
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1
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1
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1
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Cellular
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Cellular
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Wi-Fi 4E (802.11n)
1 Stream
Up to 150Mbps
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Wi-Fi 4 (802.11n)
1 Stream
Up to 72Mbps
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Bluetooth 5.3
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Bluetooth 5.0
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Motion
Accelerometer
Gyroscope
Altimeter
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Motion
Accelerometer
Gyroscope
Altimeter
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Health
Optical Heart (PPG)
Electrical Heart (ECG)
Blood Oxygen (SpO2)
Bioelectrical Impedance (BIA)
Skin Temperature
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Health
Optical Heart (PPG)
Electrical Heart (ECG)
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Utility
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Ambient Light (ALS)
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Utility
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Ambient Light (ALS)
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Communication
NFC
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Location
GPS
GPS L5
GLONASS
Galileo
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Beidou
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Compass
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Location
GPS
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GLONASS
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Integrated Chipset
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Integrated Chipset
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No Ports
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No Ports
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External
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External
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Not Included
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Not Included
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2.3Wh
590mAh
3.85V
Lithium-Ion
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1Wh
247mAh
3.85V
Lithium-Ion
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Up to 60 Hours
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Up to 40 Hours
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Tizen
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Build Material
Titanium, Sapphire Crystal
IP68
Up to 50m Water Resistant
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Build Material
Aluminum, Corning Gorilla Glass DX+
IP68
Up to 50m Water Resistant
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Qi Wireless Charging
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Qi Wireless Charging
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Height
47.1 mm (1.9 in)
Width
47.4 mm (1.9 in)
Depth
12.1 mm (0.5 in)
Volume
0.027 L
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Height
40 mm (1.6 in)
Width
40 mm (1.6 in)
Depth
10.5 mm (0.4 in)
Volume
0.017 L
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Weight
61 g (2.15 oz)
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Weight
26 g (0.92 oz)
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CPU
Not Upgradable
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CPU
Not Upgradable
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GPU
Not Upgradable
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GPU
Not Upgradable
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Memory
Not Upgradable
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Memory
Not Upgradable
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Storage
Not Upgradable
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Storage
Not Upgradable
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Wi-Fi
Not Upgradable
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Wi-Fi
Not Upgradable
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Motherboard
Not Upgradable
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Motherboard
Not Upgradable
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Power Supply
Not Upgradable
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Power Supply
Not Upgradable
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