Huawei Watch Buds 2 vs Huawei Watch 3 Pro comparison

Show Only Differences Highlight Differences	Huawei Watch Buds 2	Huawei Watch 3 Pro
key specs
Dial Shape	Round	Round
Display Type	AMOLED	AMOLED
Ideal For	Unisex	Unisex
Display Size	-	36mm
Compatible OS	-	Android, iOS
general
Brand	Huawei	Huawei
Model	Watch Buds 2	Watch 3 Pro
Release date	April 20, 2026	June 2, 2021
Dial Shape	Round	Round
Size	Regular	Regular
Touchscreen	1.5	Yes
Usage	Regular	-
Ideal For	Unisex	Unisex
Model Name	-	Huawei Watch 3 Pro
Interchangeable Strap	-	Yes
Water Resistant	-	Yes
Water Resistance Depth	-	5 ATM
Dial Material	-	Titanium
dimensions
Width	47	48
Height	47	49.6
Thickness	14.69	14
Weight (g)	54.50	63.00
product details
Sensor	heart rate, SpO2, steps, sleep tracker	accelerometer, ambient light, barometric altimeter, gyroscope, electronic compass, optical heart rate, temperature sensor
Battery Life	3 days	21 days
Rechargeable Battery	Yes	Yes
Compatible Device	-	Android, iPhone
Notification	-	Yes
connectivity features
Call Function	Yes	Yes
Bluetooth	Yes	Bluetooth
Bluetooth Version	6.0	5.2
Wi-Fi	-	Yes
GPS	-	Yes
Third Party App Support	-	Yes
platform and storage features
Operating System	HarmonyOS	HarmonyOS
Compatible Operating System	-	Android, iOS
RAM	-	2MB
Internal Memory	-	16
camera and display features
Display Resolution	466 × 466	-
Display Type	AMOLED	AMOLED
Other Display Features	3000 nits	-
Display Size	-	36mm
Backlight Display	-	Yes
fitness and watch functions
Step Count	Yes	Yes
Heart Rate Monitor	Yes	Yes
Altimeter	Yes	-
Compass	Yes	Yes
Calendar	Yes	Yes
Alarm Clock	Yes	Yes
Number of Buttons	2	-
Date & Time Display	-	Yes
Other Fitness Features	-	19 pro sports modes, 85 custom modes, automatic exercise detection for six most common workout types
audio and video features
Speaker	-	Yes
Microphone	-	Yes

Popular Smartwatch Brands