Samsung Galaxy Watch 6 (40mm) vs Apple Watch Ultra 2 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.

8.2
Samsung Galaxy Watch 6 (40mm)
Samsung Galaxy Watch 6 (40mm) Apple Watch Ultra 2
Released · Aug 11, 2023
Released · Sep 22, 2023
1.3-inch
1.9-inch
2GB · 16GB
64GB
300 mAh
564 mAh
Check prices Check prices

Availability

Officially announced
Jul 26, 2023 Sep 12, 2023

Design

Dimensions
1.59 x 1.53 x 0.35 inches
40.4 x 38.8 x 9.0 mm
Weight
1.01 oz (28.7 g)
Materials
Back: Aluminum Back: Ceramic
Frame: Titanium
Resistance
Water (up to 5 meters), Dust; IP68; MIL-STD-810 certified Water, Dust; IP6X; MIL-STD-810 certified

Display

Size
1.3-inch 1.9-inch
Type
Super AMOLED OLED, 3000 nits
Resolution
432x432px, 470 PPI 502x410px, 338 PPI
Protection
Sapphire Sapphire

Hardware

System chip
Exynos W930 (5 nm) Apple S9
Processor
Dual-core
1400 MHz
Dual-core
GPU
PowerVR
Memory
2GB/16GB 64GB
Storage expansion
not expandable
OS
Wear OS watchOS (10.x)

Battery

Type
300 mAh 564 mAh, Li - Ion
Charging
Qi wireless charging

Camera

Connectivity & Features

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

Multimedia

Speakers
Multiple speakers
Additional microphone(s)
Yes

Cellular

4G (FDD) Bands
1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 17, 18, 19, 25, 26, 66
4G (TDD) Bands
39, 40, 41
3G Bands
1, 2, 4, 5
Data Speed
LTE LTE-A, HSDPA+ (4G) 42.2 Mbit/s
SIM type
eSIM eSIM
FCC OKs Cingular\'s purchase of AT&T Wireless