NewsOverviewsComparePhonesWatchesTabletsLaptopsDesktops
NewsOverviewsComparePhonesWatchesTabletsLaptopsDesktops

Compare Devices

More devices
Apple Watch Series 3 38mm Space Black
slug
Apple Watch Ultra 49mm 2022 1st gen Titanium Case
slug
Apple Watch Series 8 45mm Midnight Aluminum
slug
Let AI assist you in comparing devices based on your selected priority
Size and Weight
Height
38.6 mm, 1.52 inch
49 mm, 1.93 inch
45 mm, 1.77 inch
Width
33.3 mm, 1.31 inch
44 mm, 1.73 inch
38 mm, 1.5 inch
Depth
11.4 mm, 0.45 inches
14.4 mm, 0.57 inches
10.7 mm, 0.42 inches
Weight
28.7 g, 1.01 ounces
61.3 g, 2.16 ounces
38.8 g, 1.37 ounces
Display
Size
diagonal 33.96 mm, 1.3 inch
diagonal 48.74 mm, 1.9 inch
diagonal 48.3 mm, 1.9 inch
Resolution
272x340 pixels
326 PPI
410x502 pixels
338 PPI
396x484 pixels
329 PPI
Refresh rate
-
60 Hz
60 Hz
Screen-to-body
43.8%
54.0%
66.9%
Features
Retina Display
glass (Sapphire Glass)
-
glass (Sapphire Glass)
-
glass (The data will be added shortly)
Hardware
System chip
Apple S3 (T8004)
-
Apple S8 (T8301)
1800 MHz
Apple S8 (T8301)
1800 MHz
RAM
-
-
-
LPDDR4x SDRAM
-
LPDDR4x SDRAM
Storage
16 GB
32 GB
32 GB
OS
Apple WatchOS 4
Apple watchOS 9
Apple watchOS 9
Additional features
Voice Command, Intelligent personal assistant
Voice Command, Intelligent personal assistant
Voice Command, Intelligent personal assistant
Battery
Capacity
279 mAh
542 mAh
309 mAh
Type
Lithium-ion polymer (LiPo) — 1 cell
Non-removable
Lithium-ion — 1 cell
Non-removable
Lithium-ion — 1 cell
Non-removable
Wireless charging
Present
1.07 Wh
Present
2.09 Wh
Present
1.19 Wh
Life
18.0 hours
36.0 hours
18.0 hours
Sensors
Sensors
Altimeter, Barometer, Heart rate sensor, Light intensity sensor, Accelerometer, Gyroscope
Altimeter, Barometer, Heart rate sensor, Blood oxygen sensor, Light intensity sensor, Step counter, Temperature sensor, Accelerometer, Compass, Gyroscope
Altimeter, Barometer, Heart rate sensor, Blood oxygen sensor, Light intensity sensor, Step counter, Temperature sensor, Accelerometer, Compass, Gyroscope
Cellular and Wireless
SIM type
e-SIM (embedded)
e-SIM (embedded)
e-SIM (embedded)
Bluetooth
Bluetooth 4.2
Bluetooth 5.3
Bluetooth 5.3
Location
GPS, GLONASS
GPS, Galileo, BeiDou, GLONASS
GPS, Galileo, BeiDou, GLONASS
Audio
Channel
stereo
stereo
stereo
Microphone
mono
3
mono
Other
Resistance
-
IP6X
IP6X
Version
A1889 / A1969
A2622
A2771
Alias
Apple Watch 3,1
Apple Watch 6,18
Apple Watch 6,15
Region
Asia, Australia, Eastern Europe, Europe, Middle East, South America (SA), Southeast Asia, Western Europe
Central America, North America (NA)
Africa, Asia, Australia, Central America, Eastern Europe, Europe, Middle East, North America (NA), Oceania, South America (SA), Southeast Asia, Western Europe, Worldwide
Manufacturer
Quanta Computer
-
-
Buyers information
Officially announced
September 12, 2017
September 22, 2022
September 7, 2022
Released
September 22, 2017
September 23, 2022
September 16, 2022

Comment()
Apple Watch Series 3 38mmApple Watch Ultra 49mm 20Apple Watch Series 8 45mm