Apple Watch Series 8 (45mm) vs Samsung Galaxy Watch Ultra Specs Comparison

Compare mobile phone specifications of up to three devices at once. Our specs comparison tool helps you find and compare the perfect phone for your needs.

7.1
Samsung Galaxy Watch Ultra
Apple Watch Series 8 (45mm) Samsung Galaxy Watch Ultra
Released · Sep 07, 2022
Released · Jul 24, 2024
1.9-inch · 484x396px
1.5-inch · 480x480px
1GB · 32GB
2GB · 32GB
308 mAh
590 mAh
Check prices

Availability

Officially announced
Sep 07, 2022
MSRP
$ 650

Design

Dimensions
1.77 x 1.50 x 0.42 inches
45 x 38 x 10.7 mm
1.85 x 1.87 x 0.48 inches
47.1 x 47.4 x 12.1 mm
Weight
1.37 oz (38.8 g) 2.13 oz (60.5 g)
Materials
Back: Ceramic
Frame: Aluminum
Back: Glass (Sapphire), Ceramic
Frame: Titanium
Resistance
Water, Dust; IP6X Water (up to 10 meters), Dust; IP68; MIL-STD-810 certified
Colors
Midnight, Starlight, Green, Blue, Red Titanium Silver, Titanium Gray, Titanium White

Display

Size
1.9-inch, 66.64% screen-to-body 1.5-inch
Type
OLED, 1000 nits Super AMOLED
Resolution
484x396px, 329 PPI 480x480px, 453 PPI
Protection
Sapphire
Features
Scratch-resistant glass, Ambient light sensor

Hardware

System chip
Apple S8 Exynos W1000 (3 nm)
Processor
Dual-core
GPU
PowerVR Mali-G68
Memory
1GB/32GB 2GB/32GB
Storage expansion
not expandable
OS
watchOS (9.x) Wear OS

Battery

Type
308 mAh, Li - Ion 590 mAh
Charging
Qi wireless charging Qi wireless charging
Charge speed
Wireless: 10.0W

Camera

Connectivity & Features

Bluetooth
5.0 5.3
WLAN
b,g,n
802.11 b, g, n
a,b,g,n,ac
802.11 a, b, g, n, ac
Sensors
Accelerometer, Gyroscope, Altimeter, Compass, Heart rate, Thermometer, Barometer, ECG, Blood Oxygen Accelerometer, Gyroscope, Pedometer, Compass, Heart rate, Thermometer, Barometer, Step detector, ECG, Blood Oxygen, Ambient light sensor
Location
A-GPS, Glonass, Galileo, BeiDou, QZSS GPS, A-GPS, Glonass, Galileo, BeiDou
Other
NFC NFC

Multimedia

Speakers
Loudspeaker Loudspeaker
Additional microphone(s)
Yes

Cellular

4G (FDD)
Bands 1, 2, 3, 4, 5, 7, 8, 18, 19, 20, 25, 26, 28, 66(AWS-3)
4G (TDD)
Bands 39, 40, 41
3G
Bands 1, 2, 4, 5 Bands 1, 2, 4, 5, 8
Data Speed
LTE, HSDPA+ (4G) 42.2 Mbit/s LTE
SIM type
eSIM eSIM

Alternative variants

GPS Only
With stainless steel frame
Weight 1.82 oz (51.5 g)
Materials Frame: Stainless steel
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