Samsung Galaxy Watch 6 Classic (47mm) 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.

8.5
Samsung Galaxy Watch 6 Classic (47mm)
Samsung Galaxy Watch 6 Classic (47mm) Apple Watch Ultra 2
Released · Aug 11, 2023
Released · Sep 22, 2023
1.5-inch · 480 x 480 px
1.9-inch · 502 x 410 px
2GB · 16GB
64GB
425 mAh
564 mAh
Check prices Check prices

Display

Size
1.5-inch 1.9-inch
Resolution
480 x 480 px, 453 PPI 502 x 410 px, 338 PPI
Technology
Super AMOLED OLED
Peak brightness
3000 cd/m2 (nit)
Features
Scratch-resistant glass (Sapphire), Ambient light sensor Scratch-resistant glass (Sapphire)

Hardware

System chip
Exynos W930 (5 nm) Apple S9
Processor
Dual-core Dual-core
GPU
PowerVR
RAM
2GB
Internal storage
16GB 64GB, not expandable
OS
Wear OS watchOS (10.x)
Device type
Smartwatch Smartwatch

Battery

Capacity
425 mAh 564 mAh
Type
Not user replaceable Li - Ion, Not user replaceable
Charging
Qi wireless charging

Camera

Design

Dimensions
1.83 x 1.83 x 0.43 inches
(46.5 x 46.5 x 10.9 mm)
Weight
2.08 oz(59.0 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

Cellular

4G (FDD)
Bands 1(2100), 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 8(900), 12(700 a), 13(700 c), 14(700 PS), 17(700 b), 18(800 Lower), 19(800 Upper), 25(1900+), 26(850+), 66(AWS-3)
4G (TDD)
Bands 39(1900+), 40(2300), 41(2600+)
3G
Bands 1(2100), 2(1900), 4(1700/2100), 5(850)
Data Speed
LTE-A LTE-A, HSDPA+ (4G) 42.2 Mbit/s
SIM type
eSIM eSIM

Multimedia

Speakers
Multiple speakers
Additional microphone(s)
Yes

Connectivity & Features

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

Availability

Officially announced
Jul 26, 2023 Sep 12, 2023
FCC OKs Cingular\'s purchase of AT&T Wireless