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Samsung Galaxy Watch 8 (44mm) vs Xiaomi Watch S4 15th Anniversary Edition

Samsung Galaxy Watch 8 (44mm) vs Xiaomi Watch S4 15th Anniversary Edition comparison

Show Only Differences Highlight Differences	Samsung Galaxy Watch 8 (44mm)	Xiaomi Watch S4 15th Anniversary Edition
ratings
Overall NDTV Rating	Read Review	-
Design and comfort Rating		-
Tracking accuracy Rating		-
Companion app Rating		-
Software and ecosystem Rating		-
Battery life Rating		-
key specs
Strap Colour	Graphite, Silver	-
Compatible OS	Android and iOS	Android 8.0 or above, iOS 12.0 or above
Display Type	Super AMOLED	AMOLED
Display Size	-	36mm
Dial Shape	-	Round
Ideal For	-	Unisex
general
Brand	Samsung	Xiaomi
Model	Galaxy Watch 8 (44mm)	Watch S4 15th Anniversary Edition
Release date	July 9, 2025	May 23, 2025
Model Name	Samsung Galaxy Watch 8	Xiaomi Watch S4 15th Anniversary Edition
Dial Colour	Black	Black
Strap Colour	Graphite, Silver	-
Size	Regular	Regular
Water Resistant	Yes	5 ATM
Water Resistance Depth	IP68	-
Usage	Regular	Regular
Dial Shape	-	Round
Touchscreen	-	1.43
Interchangeable Strap	-	Yes
Ideal For	-	Unisex
dimensions
Width	43.7	47.3
Height	46	47.3
Thickness	8.6	12
Weight (g)	34.00	44.50
product details
Battery Type	435	486mAh
Sensor	-	Heart Rate Monitor, Stress, Sleep
Compatible Device	-	Android and iOS
connectivity features
Bluetooth	Yes	Yes
Wi-Fi	Yes	Yes
Bluetooth Version	-	5.3
GPS	-	Yes
Other Connectivity Features	-	NFC, Galileo, Glonass, Beidou, QZSS
platform and storage features
Operating System	Watch OS	HyperOS 2
Compatible Operating System	Android and iOS	Android 8.0 or above, iOS 12.0 or above
RAM	2GB	-
Processor Name	Exynos W1000	-
Internal Memory	32GB	-
camera and display features
Display Resolution	480×480	466 x 466
Display Type	Super AMOLED	AMOLED
Display Size	-	36mm
fitness and watch functions
Step Count	Yes	Yes
Heart Rate Monitor	Yes	Yes
Language	English	English
Calorie Count	-	Yes
Alarm Clock	-	Yes
Date & Time Display	-	Yes

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