Apple Watch Ultra 2 (49mm) vs Apple Watch Series 3 (38mm)
Apple Watch Ultra 2
(49mm)
$799
Apple Watch Series 3
(38mm)
$399
|
Base Price (MSRP)
$799
|
Base Price (MSRP)
$399
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CPU
S9
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CPU
S3
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GPU
S9
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GPU
PowerVR GX6250 S3
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Memory
1GB
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Memory
768MB
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Storage
64GB
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Storage
16GB
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Display
2" LTPO2 OLED 502×410 Touch
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Display
1.3" OLED 340×272 Touch
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N/A
0%
225 GFLOPS FP32
0%
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N/A
0%
57.6 GFLOPS FP32
0%
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1GB
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768MB
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Unknown # Tabs
0%
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Unknown # Tabs
0%
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64GB
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16GB
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58 min 4K Video
1%
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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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2"
LTPO2 OLED
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Always On
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1.3"
OLED
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Area
1.9 in² (12.5 cm²)
null Aspect Ratio
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Area
0.9 in² (5.7 cm²)
null Aspect Ratio
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Brightness
1,600 Nits
3,000 Nits Peak
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Brightness
-
1,000 Nits Peak
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Refresh Rate
60Hz
Variable
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Refresh Rate
60Hz
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Resolution
502×410
0.2 Million Pixels
326 PPI
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Resolution
340×272
0.1 Million Pixels
326 PPI
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2,000,000:1 Contrast
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1,000,000:1 Contrast
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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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No Biometrics
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No Biometrics
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2
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1
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3
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1
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Cellular
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No Cellular
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 4.2
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Motion
Accelerometer
Gyroscope
Altimeter
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Motion
Accelerometer
Gyroscope
Altimeter
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Health
Optical Heart
Electrical Heart
Blood Oxygen
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Skin Temperature
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Health
Optical Heart
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Utility
Proximity
Ambient Light
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Crash Detection
Depth Gauge
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Utility
Proximity
Ambient Light
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Communication
NFC
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Ultra-Wideband Chip
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Communication
NFC
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Location
GPS
GPS L5
GLONASS
Galileo
QZSS
Beidou
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Compass
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Location
GPS
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GLONASS
Galileo
QZSS
Beidou
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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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2.2Wh
564mAh
3.85V
Lithium-Ion
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1.1Wh
279mAh
3.84V
Lithium-Ion
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Up to 36 Hours
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Up to 18 Hours
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Charge Time
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45 min 80%
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watchOS
|
watchOS
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Build Material
Titanium, Sapphire
IP6X
Up to 100m Water Resistant
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Build Material
Aluminum, Glass
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Up to 50m Water Resistant
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Proprietary Wireless Charging
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Proprietary Wireless Charging
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Height
49 mm (1.9 in)
Width
44 mm (1.7 in)
Depth
14.4 mm (0.6 in)
Volume
0.031 L
|
Height
38.6 mm (1.5 in)
Width
33.3 mm (1.3 in)
Depth
11.4 mm (0.4 in)
Volume
0.015 L
|
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Weight
61 g (2.15 oz)
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Weight
29 g (1.02 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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