Samsung Galaxy Watch8 (40mm) vs Xiaomi Smart Band 9 Pro comparison

Show Only Differences Highlight Differences	Samsung Galaxy Watch8 (40mm)	Xiaomi Smart Band 9 Pro
key specs
Strap Colour	Graphite, Silver	-
Compatible OS	Android and iOS	-
Display Type	Super AMOLED	AMOLED
Dial Shape	-	Rectangle
Ideal For	-	Unisex
general
Brand	Samsung	Xiaomi
Model	Galaxy Watch8 (40mm)	Smart Band 9 Pro
Release date	July 9, 2025	October 29, 2024
Model Name	Samsung Galaxy Watch 8	-
Dial Colour	Black	-
Strap Colour	Graphite, Silver	-
Size	Regular	Regular
Water Resistant	Yes	5 ATM
Water Resistance Depth	IP68	-
Usage	Regular	Regular
Dial Shape	-	Rectangle
Touchscreen	-	1.74
Ideal For	-	Unisex
dimensions
Width	40.4	43.27
Height	42.7	32.49
Thickness	8.6	10.2
Weight (g)	30.00	24.50
product details
Battery Type	325	350
Sensor	-	heart rate, SpO2, steps
Battery Life	-	21 days
connectivity features
Bluetooth	Yes	Yes
Bluetooth Version	5.3	5.4
GPS	Yes	-
Other Connectivity Features	-	GNSS, NFC
platform and storage features
Operating System	Watch OS	HyperOS 2
Compatible Operating System	Android and iOS	-
RAM	2GB	-
Processor Name	Exynos W1000	-
Internal Memory	32GB	-
camera and display features
Display Type	Super AMOLED	AMOLED
Display Resolution	-	336 x 480
fitness and watch functions
Step Count	-	Yes
Heart Rate Monitor	-	Yes
Calendar	-	Yes
Alarm Clock	-	Yes
Date & Time Display	-	Yes

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