Xiaomi Watch S4 15th Anniversary Edition vs Amazfit Active Smartwatch comparison

Show Only Differences Highlight Differences	Xiaomi Watch S4 15th Anniversary Edition	Amazfit Active Smartwatch
key specs
Display Size	36mm	-
Compatible OS	Android 8.0 or above, iOS 12.0 or above	-
Dial Shape	Round	Rectangle
Display Type	AMOLED	-
Ideal For	Unisex	Unisex
Strap Colour	-	Black, Lavender, Pink
Strap Material	-	Silicone
general
Brand	Xiaomi	Amazfit
Model	Watch S4 15th Anniversary Edition	Active Smartwatch
Release date	May 23, 2025	February 7, 2024
Model Name	Xiaomi Watch S4 15th Anniversary Edition	Active
Dial Colour	Black	Black
Dial Shape	Round	Rectangle
Size	Regular	Regular
Touchscreen	1.43	1.75
Interchangeable Strap	Yes	-
Water Resistant	5 ATM	5 ATM
Usage	Regular	Regular
Ideal For	Unisex	Unisex
Strap Colour	-	Black, Lavender, Pink
Strap Material	-	Silicone
Water Resistance Depth	-	50 m
Dial Material	-	Aluminium
dimensions
Width	47.3	-
Height	47.3	-
Thickness	12	-
Weight (g)	44.50	24.00
product details
Sensor	Heart Rate Monitor, Stress, Sleep	heart rate, SpO2, steps, stress
Compatible Device	Android and iOS	-
Battery Type	486mAh	-
Battery Life	-	14 days
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	-
camera and display features
Display Resolution	466 x 466	-
Display Size	36mm	-
Display Type	AMOLED	-
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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