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Samsung Galaxy Watch 7 (44mm) vs OPPO Watch X2 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.


Samsung Galaxy Watch 7 (44mm)	OPPO Watch X2
Released · Jul 24, 2024	Released · Mar 28, 2025
1.5-inch · 480x480px	1.5-inch · 466x466px
2GB · 32GB	2GB · 32GB
425 mAh	648 mAh

Availability

Officially announced
	Feb 20, 2025

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	Water (up to 5 meters), Dust; IP68; MIL-STD-810 certified
Colors
	Lava Black, Summit Blue

Display

Size
1.5-inch	1.5-inch
Type
Super AMOLED	AMOLED, 2200 nits
Resolution
480x480px, 453 PPI	466x466px, 439 PPI
Protection
Sapphire	Sapphire
Features
	Scratch-resistant glass, Ambient light sensor

Hardware

System chip
Exynos W1000 (3 nm)	Snapdragon W5 Gen 1 (4 nm)
Memory
2GB/32GB	2GB/32GB
OS
Wear OS	Wear OS

Battery

Type
425 mAh	648 mAh
Charge speed
	Wired: 7.5W

Connectivity & Features

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

Multimedia

Speakers
	Loudspeaker

Cellular

Data Speed
LTE	LTE
SIM type
eSIM

Links

Full specifications
Samsung Galaxy Watch 7 (44mm) Specs	OPPO Watch X2 Specs