Amazfit Active 2 Square vs Oppo Watch 4 Pro comparison

Show Only Differences Highlight Differences	Amazfit Active 2 Square	Oppo Watch 4 Pro
key specs
Display Size	44mm	-
Compatible OS	Android and iOS	Android, iOS
Dial Shape	Square	Rectangle
Display Type	AMOLED	-
Ideal For	Unisex	Unisex
Strap Colour	-	Extreme Night Black, Breaking Dawn Brown
Strap Material	-	Silicone
general
Brand	Amazfit	Oppo
Model	Active 2 Square	Watch 4 Pro
Release date	June 17, 2025	August 29, 2023
Model Name	Amazfit Active 2 Square	Oppo Watch 4 Pro
Dial Colour	Black	-
Dial Shape	Square	Rectangle
Size	Regular	Regular
Touchscreen	1.75	Yes
Water Resistant	5 ATM	5ATM
Usage	Regular	14 days
Dial Material	Stainless Steel	Stainless Steel
Ideal For	Unisex	Unisex
Strap Colour	-	Extreme Night Black, Breaking Dawn Brown
Strap Material	-	Silicone
Interchangeable Strap	-	No
dimensions
Width	43.32	50.1
Height	36.9	38.3
Thickness	9	12.85
Weight (g)	31.40	52.30
product details
Sensor	BioTracker 6.0 PPG biometric sensor, Acceleration, Gyroscope, Ambient light, Geomagnetic, Temperature, Barometric altimeter	Acceleration sensor, gyroscope sensor, geomagnetic sensor, optical heart rate sensor, blood oxygen sensor, ECG sensor, ambient light sensor, air pressure sensor, wrist temperature sensor
Battery Type	260	-
Battery Life	10 days	14 days
Compatible Device	-	Android, iOS
Charge Time	-	65 minutes
connectivity features
Call Function	Yes	Yes
Bluetooth	Yes	Yes
Bluetooth Version	5.2	5.0
GPS	Yes	Yes
Messaging Support	Yes	-
Call Features	Yes	-
Wi-Fi	-	Yes
platform and storage features
Compatible Operating System	Android and iOS	Android, iOS
RAM	-	2GB
Processor Name	-	Snapdragon W5, Hengxuan 2700
Internal Memory	-	32GB
camera and display features
Display Resolution	390x450	-
Display Size	44mm	-
Display Type	AMOLED	-
fitness and watch functions
Step Count	Yes	-
Calorie Count	Yes	-
Heart Rate Monitor	Yes	Yes
Compass	Yes	-
Calendar	Yes	-
Alarm Clock	Yes	-
Date & Time Display	Yes	Yes
Language	English	-

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