Huawei Watch Fit 4 vs Oppo Watch 2 (42mm) comparison

Show Only Differences Highlight Differences	Huawei Watch Fit 4	Oppo Watch 2 (42mm)
key specs
Dial Shape	Rectangle	Rectangle
Display Type	AMOLED	AMOLED
Ideal For	Unisex	Unisex
Display Size	-	42mm
Compatible OS	-	Android 6.0 and above
Strap Material	-	Silicone
general
Brand	Huawei	Oppo
Model	Watch Fit 4	Watch 2 (42mm)
Release date	May 15, 2025	July 27, 2021
Dial Shape	Rectangle	Rectangle
Touchscreen	1.82	Yes
Water Resistant	5 ATM	Yes
Water Resistance Depth	50 m	5 ATM
Usage	Regular	Fitness and Outdoor
Ideal For	Unisex	Unisex
Model Name	-	Oppo Watch 2
Strap Material	-	Silicone
Size	-	Regular
Interchangeable Strap	-	Yes
dimensions
Width	43.0	36.79
Height	38.0	42.78
Thickness	9.5	11.40
Weight (g)	27.00	31.00
product details
Sensor	Accelerometer, Gyroscope, Magnetometer, Ambient light, Optical heart rate, Barometer	-
Battery Life	10 days	10 days
Rechargeable Battery	Yes	Yes
Compatible Device	-	Android
Battery Type	-	360mAh
connectivity features
Call Function	Yes	-
Bluetooth	Yes	Yes
Bluetooth Version	5.2	5.0
GPS	Yes	Yes
Wi-Fi	-	Yes
Messaging Support	-	Yes
camera and display features
Display Resolution	480 × 408	372x430
Display Type	AMOLED	AMOLED
Other Display Features	2,000 nits nrightness level, Always-On Display	-
Display Size	-	42mm
fitness and watch functions
Step Count	Yes	Yes
Calorie Count	Yes	-
Heart Rate Monitor	Yes	Yes
Altimeter	Yes	-
Compass	Yes	Yes
Calendar	Yes	Yes
Alarm Clock	Yes	Yes
Date & Time Display	Yes	Yes
Language	English	-
Chronograph	-	Yes
Other Fitness Features	-	SpO2 monitoring, Sleep analysis, Snoring risk analysis
audio and video features
Speaker	Yes	-
Microphone	Yes	-
platform and storage features
Operating System	-	ColorOS Watch 2.0
Compatible Operating System	-	Android 6.0 and above
RAM	-	1GB
Processor Name	-	Qualcomm Snapdragon Wear 4100 + Apollo 4s
Internal Memory	-	8GB

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