Google Pixel Watch 2 vs Samsung Galaxy Watch3

Specs comparison

Add up to three devices side by side to compare their full specifications, features, performance, battery, and key differences in one place. Make informed decisions and find the device that best suits your needs and budget. Search for a device in an empty slot to add it.


2 of 2 devices The best value in a row is marked Best	Change Google Pixel Watch 2 to… Cancel	Samsung Samsung Galaxy Watch3 View Specs Change
Brand	Google	Samsung
Versions	Bluetooth / Wi-FiLTE + Bluetooth / Wi-Fi	SM-R855F, SM-R845F (Global, LTE model); SM-R855U, SM-R845U (USA, LTE model); SM-R850, SM-R840 (Wi-Fi only)
Announced	2023, October 04	2020, August 05
Released	2023, October 12	2020, August 06
Availability	Available	Available

Technology	GSM / HSPA / LTE	GSM / HSPA / LTE
2G Bands	GSM 850 / 900 / 1800 / 1900	GSM 850 / 900 / 1800 / 1900
3G Bands	HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100	HSDPA 850 / 900 / 2100
4G Bands	LTE	1, 3, 5, 7, 8, 20
Speed	HSPA, LTE	HSPA, LTE

Dimensions	41 x 41 x 12.3 mm(1.61 x 1.61 x 0.48 in)	45mm: 45 x 46.2 x 11.1 mm41mm: 41 x 42.5 x 11.3 mm
Weight	31 g (1.09 oz) without band Best	53.8 g (45mm stainless steel), 48.2 g (41mm stainless steel), 43 g (45mm titanium)
Build	100% recycled aluminium caseCustom 3D Corning Gorilla Glass 5	Glass front (Gorilla Glass DX), stainless steel 316L or titanium frame, rotating bezel
SIM	eSIM (LTE models)	eSIM (LTE models)
Protection / IP Rating	IP68 dust tight and water resistant (immersible up to 50m/5ATM)ECG certified	IP68 dust/water resistant, 5ATMMIL-STD-810G compliant

Display Type	AMOLED	Super AMOLED
Display Size	1.2 inches	1.4 inches Best
Resolution	384 x 384 pixels	360 x 360 pixels
Pixel Density	320 ppi	~364 ppi Best
Refresh Rate	60Hz	60Hz
Peak Brightness	1000 nits	—
Protection	Custom 3D Corning Gorilla Glass 5	Corning Gorilla Glass DX
Display Features	Always-on display	Always-On-Display

Operating System	Android Wear	Tizen
OS Version	4	5.5
Update Support	3 years of software updates	—
Chipset	Qualcomm Snapdragon W5 Gen 1 (4 nm) + Cortex-M33 co-processor	Exynos 9110 (10 nm)
CPU	Quad-core 1.7 GHz Cortex-A53	Dual-core 1.15 GHz Cortex-A53
GPU	Adreno 702	Mali-T720

RAM Options	2GB	1GB
Storage Options	32GB	4GB / 1GB RAM8GB / 1GB RAM
Storage Type	eMMC	eMMC
Card Slot	No	No

Modules	—	No Camera

Modules	—	No Camera

Loudspeaker	Yes, built-in speaker	Yes
Audio Jack	No	No
Audio Codec	—	Not Available

WLAN	Wi-Fi 802.11 b/g/n, 2.4 GHz	Wi-Fi 802.11 b/g/n
Bluetooth	5.0, A2DP, LE	5.0, A2DP, LE
GPS / Positioning	GPS, Galileo, GLONASS, BeiDou, QZSS	GPS, GLONASS, GALILEO, BDS
NFC	Yes	Yes
Radio	No	No
USB	No (Quick Charge pin charger)	No

Fingerprint	No	No
Face Unlock	No	No
Sensors	Compass, altimeterRed and infrared sensors for SpO2Multi-path optical heart rate sensorElectrical sensors (ECG app)3-axis accelerometer, gyroscopeAmbient light sensorBarometer, magnetometerSkin temperature sensorContinuous electrodermal activity (cEDA) sensor	Accelerometer, gyro, barometer, light, optical heart rate, electrical heart (ECG)
Other Features	Fitbit health and fitness trackingSafety Check, fall detection, Emergency SOS	ECG certifiedBlood pressure monitorCompatible with standard 22mm (45mm) / 20mm (41mm) strapsSizes: 41mm, 45mm; Bluetooth and LTE versions

Battery Type	Li-Ion	Li-Ion
Battery Capacity	306 mAh	340 mAh (45mm)247 mAh (41mm) Best
Wired Charging	Wired, 80% in 45 min	N/A
Wireless Charging	N/A	Wireless (WPC-based)
Reverse Charging	—	N/A

Colours	Polished Silver, Matte Black, Champagne Gold	Mystic Bronze, Mystic Black, Mystic Silver: Stainless Steel; Mystic Black: Titanium
Models	G4TSL, GC3G8, GD2WG	SM-R840, SM-R850, SM-R845F, SM-R855F, SM-R845U, SM-R855U