Huawei Watch 3 vs Amazfit T-Rex comparison

Show Only Differences Highlight Differences	Huawei Watch 3	Amazfit T-Rex
key specs
Display Size	42mm	-
Compatible OS	Android, iOS	iOS, Android
Dial Shape	Round	Round
Display Type	AMOLED	-
Ideal For	Unisex	Unisex
general
Brand	Huawei	Amazfit
Model	Watch 3	T-Rex
Release date	June 2, 2021	January 8, 2020
Model Name	Huawei Watch 3	Amazfit T-Rex
Dial Shape	Round	Round
Size	Regular	-
Touchscreen	Yes	Yes
Interchangeable Strap	Yes	-
Water Resistant	Yes	Yes
Water Resistance Depth	5 ATM	50 metres
Dial Material	Stainless Steel	-
Ideal For	Unisex	Unisex
product details
Sensor	accelerometer, barometric altimeter, gyroscope, optical heart rate, temperature sensor	Accelerometer, Heart Rate Sensor
Compatible Device	Android, iPhone	-
Notification	Yes	-
Battery Life	7 days	20 days
Rechargeable Battery	Yes	-
connectivity features
Call Function	Yes	-
Bluetooth	Bluetooth	Yes
Bluetooth Version	5.2	5.0
Wi-Fi	Yes	Yes
GPS	Yes	Yes
Third Party App Support	Yes	-
Messaging Support	-	Yes
Email Support	-	Yes
platform and storage features
Operating System	HarmonyOS	-
Compatible Operating System	Android, iOS	iOS, Android
RAM	32MB	-
Internal Memory	4GB	-
camera and display features
Display Size	42mm	-
Display Type	AMOLED	-
Backlight Display	Yes	-
fitness and watch functions
Step Count	Yes	Yes
Heart Rate Monitor	Yes	Yes
Compass	Yes	-
Calendar	Yes	Yes
Alarm Clock	Yes	Yes
Date & Time Display	Yes	Yes
Other Fitness Features	100 sports modes	-
Other Watch Functions	Sleep monitor, SpO2 monitor	-
Calorie Count	-	Yes
Language	-	English
dimensions
Width	-	47.7
Height	-	47.7
Thickness	-	13.5
Weight (g)	-	58.00

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