Xiaomi Smart Band 9 Pro vs Xiaomi Mi Band 9 comparison

Show Only Differences Highlight Differences	Xiaomi Smart Band 9 Pro	Xiaomi Mi Band 9
key specs
Dial Shape	Rectangle	Rectangle
Display Type	AMOLED	-
Ideal For	Unisex	Unisex
general
Brand	Xiaomi	Xiaomi
Model	Smart Band 9 Pro	Mi Band 9
Release date	October 29, 2024	July 19, 2024
Dial Shape	Rectangle	Rectangle
Size	Regular	Regular
Touchscreen	1.74	1.62
Water Resistant	5 ATM	5ATM
Usage	Regular	Regular
Ideal For	Unisex	Unisex
Interchangeable Strap	-	Yes
dimensions
Width	43.27	21.6
Height	32.49	46.5
Thickness	10.2	10.99
Weight (g)	24.50	15.80
product details
Sensor	heart rate, SpO2, steps	Optical heart rate, blood oxygen, six-axis motion
Battery Type	350	233
Battery Life	21 days	-
connectivity features
Bluetooth	Yes	Yes
Bluetooth Version	5.4	5.4
Other Connectivity Features	GNSS, NFC	-
platform and storage features
Operating System	HyperOS 2	HyperOS
camera and display features
Display Resolution	336 x 480	192 x 490
Display Type	AMOLED	-
fitness and watch functions
Step Count	Yes	Yes
Heart Rate Monitor	Yes	Yes
Calendar	Yes	Yes
Alarm Clock	Yes	-
Date & Time Display	Yes	Yes

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