Huawei Watch Buds 2 vs Amazfit GTS 3 comparison

Show Only Differences Highlight Differences	Huawei Watch Buds 2	Amazfit GTS 3
key specs
Dial Shape	Round	Round
Display Type	AMOLED	AMOLED
Ideal For	Unisex	Unisex
Strap Colour	-	Black
Display Size	-	44mm
Compatible OS	-	Android, iOS
general
Brand	Huawei	Amazfit
Model	Watch Buds 2	GTS 3
Release date	April 20, 2026	October 11, 2021
Dial Shape	Round	Round
Size	Regular	Regular
Touchscreen	1.5	Yes
Usage	Regular	-
Ideal For	Unisex	Unisex
Interchangeable Strap	-	Yes
Water Resistant	-	Yes
Water Resistance Depth	-	5 ATM
Dial Material	-	Aluminium
Strap Colour	-	Black
Dial Colour	-	Black
dimensions
Width	47	42.4
Height	47	36
Thickness	14.69	8.8
Weight (g)	54.50	24.40
product details
Sensor	heart rate, SpO2, steps, sleep tracker	Accelerometer Sensor, Barometer Sensor, Gyro Sensor, Light Sensor, Optical Heart Rate Sensor, SpO2 Sensor, Blood Pressure Monitor
Battery Life	3 days	21 days
Rechargeable Battery	Yes	-
Compatible Device	-	Android, iPhone
Notification	-	Yes
Battery Type	-	Li-ion
connectivity features
Call Function	Yes	-
Bluetooth	Yes	Bluetooth
Bluetooth Version	6.0	5.1
GPS	-	Yes
Messaging Support	-	Yes
Third Party App Support	-	Yes
platform and storage features
Operating System	HarmonyOS	ZeppOS
Compatible Operating System	-	Android, iOS
camera and display features
Display Resolution	466 × 466	390x450
Display Type	AMOLED	AMOLED
Other Display Features	3000 nits	-
Display Size	-	44mm
Backlight Display	-	Yes
fitness and watch functions
Step Count	Yes	Yes
Heart Rate Monitor	Yes	Yes
Altimeter	Yes	Yes
Compass	Yes	Yes
Calendar	Yes	Yes
Alarm Clock	Yes	Yes
Number of Buttons	2	2
Calorie Count	-	Yes
Chronograph	-	Yes
Date & Time Display	-	Yes
Language	-	English
Other Fitness Features	-	150 sports mode
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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