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Xiaomi Watch S4 15th Anniversary Edition vs Garmin Vivoactive 6

Xiaomi Watch S4 15th Anniversary Edition vs Garmin Vivoactive 6 comparison

Show Only Differences Highlight Differences	Xiaomi Watch S4 15th Anniversary Edition	Garmin Vivoactive 6
key specs
Display Size	36mm	-
Compatible OS	Android 8.0 or above, iOS 12.0 or above	-
Dial Shape	Round	Round
Display Type	AMOLED	AMOLED
Ideal For	Unisex	Unisex
Strap Material	-	Silicone
general
Brand	Xiaomi	Garmin
Model	Watch S4 15th Anniversary Edition	Vivoactive 6
Release date	May 23, 2025	April 1, 2025
Model Name	Xiaomi Watch S4 15th Anniversary Edition	-
Dial Colour	Black	-
Dial Shape	Round	Round
Size	Regular	Regular
Touchscreen	1.43	1.2
Interchangeable Strap	Yes	Yes
Water Resistant	5 ATM	5 ATM
Usage	Regular	Regular, Sports
Ideal For	Unisex	Unisex
Strap Material	-	Silicone
Water Resistance Depth	-	50 m
Dial Material	-	Anodised Aluminium
dimensions
Width	47.3	42.2
Height	47.3	42.2
Thickness	12	10.9
Weight (g)	44.50	23.00
product details
Sensor	Heart Rate Monitor, Stress, Sleep	heart rate, SpO2, steps, sleep tracker
Compatible Device	Android and iOS	-
Battery Type	486mAh	-
Battery Life	-	11 days
Other Features	-	PacePro, stress and menstrual health tracker
connectivity features
Bluetooth	Yes	Yes
Bluetooth Version	5.3	-
Wi-Fi	Yes	-
GPS	Yes	Yes
Other Connectivity Features	NFC, Galileo, Glonass, Beidou, QZSS	-
platform and storage features
Operating System	HyperOS 2	-
Compatible Operating System	Android 8.0 or above, iOS 12.0 or above	-
Internal Memory	-	8GB
camera and display features
Display Resolution	466 x 466	390 x 390
Display Size	36mm	-
Display Type	AMOLED	AMOLED
Other Display Features	-	Corning Gorilla Glass 3, Always-On Display
fitness and watch functions
Step Count	Yes	Yes
Calorie Count	Yes	-
Heart Rate Monitor	Yes	Yes
Alarm Clock	Yes	Yes
Date & Time Display	Yes	Yes
Language	English	English
Calendar	-	Yes

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