Home
Wearables
Smartwatch Finder
Compare Smartwatches
Oppo Watch X2 vs Samsung Samsung Galaxy Watch 7 vs Xiaomi Watch 2

Oppo Watch X2 vs Samsung Samsung Galaxy Watch 7 vs Xiaomi Watch 2 comparison

Show Only Differences Highlight Differences	Oppo Watch X2	Samsung Samsung Galaxy Watch 7	Xiaomi Watch 2
key specs
Strap Colour	Lava Black, Summit Blue	Cream, Green	-
Compatible OS	Android and iOS	-	-
Dial Shape	Round	Round	Round
Display Type	AMOLED	Super AMOLED	AMOLED
Ideal For	Unisex	Unisex	Unisex
Display Size	-	40mm	-
Strap Material	-	Silicone	-
general
Brand	Oppo	Samsung	Xiaomi
Model	Watch X2	Galaxy Watch 7	Watch 2
Release date	February 21, 2025	July 10, 2024	February 25, 2024
Model Name	Oppo Watch X2	Galaxy Watch	Xiaomi Watch 2
Dial Colour	Black	-	Black
Dial Shape	Round	Round	Round
Strap Colour	Lava Black, Summit Blue	Cream, Green	-
Size	Regular	Regular	Regular
Touchscreen	1.50	Yes	1.43
Interchangeable Strap	Yes	Yes	Yes
Water Resistant	5 ATM	5 ATM	5 ATM
Usage	Regular	Regular	Regular
Ideal For	Unisex	Unisex	Unisex
Model Number	-	SM-L315FZGA	-
Strap Material	-	Silicone	-
Water Resistance Depth	-	IP68	-
Dial Material	-	-	Stainless Steel
product details
Sensor	Wrist temperature sensor, Optical heart rate sensor, Optical pulse oximeter sensor, Geomagnetic sensor, Light sensor, Barometer, Acceleration sensor, Gyroscope sensor	Samsung BioActive Sensor (Optical Bio-signal sensor + Electrical Heart Signal + Bioelectrical Impedance Analysis), Temperature Sensor, Accelerometer, Barometer, Gyro Sensor, Geomagnetic Sensor, Light Sensor	Optical heart rate, Accelerometer, Gyroscope, Ambient light, Electronic compass, Barometer sensor
Compatible Device	Android and iOS	Android 11 or higher and with more than 1.5GB of memory	-
Battery Type	648	300mAh	495
Rechargeable Battery	Yes	Yes	Yes
Battery Life	-	-	65 hours
connectivity features
Call Function	Yes	Yes	-
Bluetooth	Yes	Yes	Yes
Wi-Fi	Yes	Yes	Yes
GPS	Yes	Yes	Yes
Messaging Support	Yes	Yes	-
Bluetooth Version	-	5.3	5.2
platform and storage features
Operating System	WearOS 5	Watch OS	WearOS
Compatible Operating System	Android and iOS	-	-
RAM	2GB	2GB	2GB
Processor Name	Snapdragon W5	Exynos W1000	Qualcomm Snapdragon W5+ Gen 1
Internal Memory	32GB	32GB	32GB
camera and display features
Display Resolution	466 x 466	432x432	466 x 466
Display Type	AMOLED	Super AMOLED	AMOLED
Flash	60Hz	-	-
Display Size	-	40mm	-
fitness and watch functions
Step Count	Yes	Yes	Yes
Heart Rate Monitor	Yes	Yes	Yes
Calendar	Yes	Yes	Yes
Alarm Clock	Yes	Yes	Yes
Date & Time Display	Yes	Yes	Yes
Language	English	-	English
Number of Buttons	One	-	-
Calorie Count	-	Yes	-
Compass	-	Yes	-
Other Fitness Features	-	Novo FDA-authorised Sleep Apnea tracking, AFib, SpO2, Menstrual cycle monitoring	-
audio and video features
Microphone	Yes	-	-
Voice Control	Yes	-	-
dimensions
Width	-	40.4	47.5
Height	-	40.4	45.9
Thickness	-	9.7	11.8
Diameter	-	40	-
Weight (g)	-	28.80	36.80

Popular Smartwatch Brands