Amazfit Cheetah 2 Pro vs Xiaomi Mi Band 9 comparison

Show Only Differences Highlight Differences	Amazfit Cheetah 2 Pro	Xiaomi Mi Band 9
key specs
Dial Shape	Round	Rectangle
Display Type	AMOLED	-
Ideal For	Unisex	Unisex
general
Brand	Amazfit	Xiaomi
Model	Cheetah 2 Pro	Mi Band 9
Release date	April 16, 2026	July 19, 2024
Dial Shape	Round	Rectangle
Size	Regular	Regular
Touchscreen	1.32	1.62
Water Resistant	5ATM	5ATM
Water Resistance Depth	50 m	-
Usage	Regular, Sports	Regular
Ideal For	Unisex	Unisex
Interchangeable Strap	-	Yes
dimensions
Width	48	21.6
Height	48	46.5
Thickness	13.2	10.99
Weight (g)	45.60	15.80
product details
Sensor	heart rate, SpO2, steps, sleep tracker	Optical heart rate, blood oxygen, six-axis motion
Battery Type	540mAh	233
Battery Life	20 days	-
Rechargeable Battery	Yes	-
connectivity features
Call Function	Yes	-
Bluetooth	Yes	Yes
Bluetooth Version	5.3	5.4
platform and storage features
Internal Memory	32GB	-
Operating System	-	HyperOS
camera and display features
Display Resolution	466 x 466	192 x 490
Display Type	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	-
Date & Time Display	Yes	Yes
Language	English	-
audio and video features
Speaker	Yes	-
Microphone	Yes	-

Popular Smartwatch Brands