Amazfit Cheetah 2 Pro vs Xiaomi Smart Band 9 Pro comparison

Show Only Differences Highlight Differences	Amazfit Cheetah 2 Pro	Xiaomi Smart Band 9 Pro
key specs
Dial Shape	Round	Rectangle
Display Type	AMOLED	AMOLED
Ideal For	Unisex	Unisex
general
Brand	Amazfit	Xiaomi
Model	Cheetah 2 Pro	Smart Band 9 Pro
Release date	April 16, 2026	October 29, 2024
Dial Shape	Round	Rectangle
Size	Regular	Regular
Touchscreen	1.32	1.74
Water Resistant	5ATM	5 ATM
Water Resistance Depth	50 m	-
Usage	Regular, Sports	Regular
Ideal For	Unisex	Unisex
dimensions
Width	48	43.27
Height	48	32.49
Thickness	13.2	10.2
Weight (g)	45.60	24.50
product details
Sensor	heart rate, SpO2, steps, sleep tracker	heart rate, SpO2, steps
Battery Type	540mAh	350
Battery Life	20 days	21 days
Rechargeable Battery	Yes	-
connectivity features
Call Function	Yes	-
Bluetooth	Yes	Yes
Bluetooth Version	5.3	5.4
Other Connectivity Features	-	GNSS, NFC
platform and storage features
Internal Memory	32GB	-
Operating System	-	HyperOS 2
camera and display features
Display Resolution	466 x 466	336 x 480
Display Type	AMOLED	AMOLED
Other Display Features	Up to 3,000 nits, Sapphire glass	-
fitness and watch functions
Step Count	Yes	Yes
Heart Rate Monitor	Yes	Yes
Altimeter	Yes	-
Compass	Yes	-
Calendar	Yes	Yes
Alarm Clock	Yes	Yes
Date & Time Display	Yes	Yes
Language	English	-
audio and video features
Speaker	Yes	-
Microphone	Yes	-

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