Oppo Watch 4 Pro vs Amazfit GTR 4 comparison

Show Only Differences Highlight Differences	Oppo Watch 4 Pro	Amazfit GTR 4
key specs
Strap Colour	Extreme Night Black, Breaking Dawn Brown	-
Compatible OS	Android, iOS	-
Strap Material	Silicone	-
Dial Shape	Rectangle	Round
Ideal For	Unisex	-
general
Brand	Oppo	Amazfit
Model	Watch 4 Pro	GTR 4
Release date	August 29, 2023	September 1, 2022
Model Name	Oppo Watch 4 Pro	-
Dial Shape	Rectangle	Round
Strap Colour	Extreme Night Black, Breaking Dawn Brown	-
Strap Material	Silicone	-
Size	Regular	Regular
Touchscreen	Yes	Yes
Interchangeable Strap	No	Yes
Water Resistant	5ATM	5ATM
Usage	14 days	Health, Fitness
Dial Material	Stainless Steel	-
Ideal For	Unisex	-
dimensions
Width	50.1	46
Height	38.3	46
Thickness	12.85	10.6
Weight (g)	52.30	34.00
product details
Sensor	Acceleration sensor, gyroscope sensor, geomagnetic sensor, optical heart rate sensor, blood oxygen sensor, ECG sensor, ambient light sensor, air pressure sensor, wrist temperature sensor	Acceleration sensor, Gyroscope, Geomagnetic sensor, Barometric altimeter, Ambient light sensor
Compatible Device	Android, iOS	-
Battery Life	14 days	14 days
Charge Time	65 minutes	2 hours
Charger Type	-	Magnetic Charger
connectivity features
Call Function	Yes	Yes
Bluetooth	Yes	Yes
Bluetooth Version	5.0	v5.0
Wi-Fi	Yes	Yes
GPS	Yes	Yes
Call Features	-	Make Calls, Reject Calls
platform and storage features
Compatible Operating System	Android, iOS	-
RAM	2GB	-
Processor Name	Snapdragon W5, Hengxuan 2700	-
Internal Memory	32GB	-
Operating System	-	Zepp OS 2.0
fitness and watch functions
Heart Rate Monitor	Yes	Yes
Date & Time Display	Yes	-
Step Count	-	Yes
Other Fitness Features	-	Over 150 Sports Modes, Automatic Recognition
ratings
Overall NDTV Rating	-	Read Review
Design and comfort Rating	-
Tracking accuracy Rating	-
Software and ecosystem Rating	-
Battery life Rating	-
audio and video features
Speaker	-	Yes
Microphone	-	Yes
Voice Control	-	Yes

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