Samsung Galaxy Watch 7 (44mm) vs OnePlus Watch 3 Specs Comparison

Design

Dimensions
1.75 x 1.75 x 0.38 inches 44.4 x 44.4 x 9.7mm	1.87 x 1.83 x 0.46 inches 47.6 x 46.6 x 11.8 mm
Weight
1.19 oz (33.8 g)	1.75 oz (49.7 g)
Materials
Back: Aluminum	Back: Plastic Frame: Stainless steel
Resistance
Water (up to 5 meters), Dust; IP68; MIL-STD-810 certified	50m/5ATM water resistance; IP68; MIL-STD-810 certified
Colors
	Black titanium, Silver titanium

Display

Size
1.5-inch	1.5-inch
Resolution
480x480px, 453 PPI	466x466px, 439 PPI
Technology
Super AMOLED	AMOLED
Peak brightness
	2200 cd/m2 (nit)
Features
Scratch-resistant glass (Sapphire), Ambient light sensor	Scratch-resistant glass (Sapphire), Ambient light sensor

Hardware

System chip
Exynos W1000 (3 nm)	Qualcomm Snapdragon W5 Gen 1 (4 nm)
Processor
	Quad-core 1.7GHz Cortex-A53
GPU
	Adreno 702
RAM
2GB	2GB
Internal storage
32GB	32GB
Storage expansion
	not expandable
OS
Wear OS	Wear OS

Battery

Capacity
425 mAh	648 mAh
Charge speed
	Wired: 7.5W

Camera

Connectivity & Features

Bluetooth
5.3	5.2
WLAN
802.11 a,b,g,n,ac	802.11 a,b,g,n
Location
Glonass, Galileo, BeiDou	GPS, Glonass, Galileo, BeiDou, QZSS
Sensors
Accelerometer, Gyroscope, Pedometer, Compass, Heart rate, Thermometer, Barometer, Step detector, ECG, Blood Oxygen	Accelerometer, Gyroscope, Compass, Heart rate, Blood Oxygen
Other
NFC	NFC

Multimedia

Speakers
	Loudspeaker

Cellular

Data Speed
LTE
SIM type
eSIM

Buyers information

MSRP
	$ 329

Availability

Officially announced
	Feb 18, 2025

Links

Full specifications
Samsung Galaxy Watch 7 (44mm) Specs	OnePlus Watch 3 Specs