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Xiaomi Watch S4 15th Anniversary Edition vs Huawei Watch Fit 4

Xiaomi Watch S4 15th Anniversary Edition vs Huawei Watch Fit 4 comparison

Show Only Differences Highlight Differences	Xiaomi Watch S4 15th Anniversary Edition	Huawei Watch Fit 4
key specs
Display Size	36mm	-
Compatible OS	Android 8.0 or above, iOS 12.0 or above	-
Dial Shape	Round	Rectangle
Display Type	AMOLED	AMOLED
Ideal For	Unisex	Unisex
general
Brand	Xiaomi	Huawei
Model	Watch S4 15th Anniversary Edition	Watch Fit 4
Release date	May 23, 2025	May 15, 2025
Model Name	Xiaomi Watch S4 15th Anniversary Edition	-
Dial Colour	Black	-
Dial Shape	Round	Rectangle
Size	Regular	-
Touchscreen	1.43	1.82
Interchangeable Strap	Yes	-
Water Resistant	5 ATM	5 ATM
Usage	Regular	Regular
Ideal For	Unisex	Unisex
Water Resistance Depth	-	50 m
dimensions
Width	47.3	43.0
Height	47.3	38.0
Thickness	12	9.5
Weight (g)	44.50	27.00
product details
Sensor	Heart Rate Monitor, Stress, Sleep	Accelerometer, Gyroscope, Magnetometer, Ambient light, Optical heart rate, Barometer
Compatible Device	Android and iOS	-
Battery Type	486mAh	-
Battery Life	-	10 days
Rechargeable Battery	-	Yes
connectivity features
Bluetooth	Yes	Yes
Bluetooth Version	5.3	5.2
Wi-Fi	Yes	-
GPS	Yes	Yes
Other Connectivity Features	NFC, Galileo, Glonass, Beidou, QZSS	-
Call Function	-	Yes
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	480 × 408
Display Size	36mm	-
Display Type	AMOLED	AMOLED
Other Display Features	-	2,000 nits nrightness level, Always-On Display
fitness and watch functions
Step Count	Yes	Yes
Calorie Count	Yes	Yes
Heart Rate Monitor	Yes	Yes
Alarm Clock	Yes	Yes
Date & Time Display	Yes	Yes
Language	English	English
Altimeter	-	Yes
Compass	-	Yes
Calendar	-	Yes
audio and video features
Speaker	-	Yes
Microphone	-	Yes

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