Xiaomi Mi Band 9 vs Apple Watch Ultra 2 comparison

Show Only Differences Highlight Differences	Xiaomi Mi Band 9	Apple Watch Ultra 2
key specs
Dial Shape	Rectangle	Rectangle
Ideal For	Unisex	Unisex
Display Size	-	49mm
Compatible OS	-	iOS
Display Type	-	OLED Retina
general
Brand	Xiaomi	Apple
Model	Mi Band 9	Watch Ultra 2
Release date	July 19, 2024	September 12, 2023
Dial Shape	Rectangle	Rectangle
Size	Regular	Large
Touchscreen	1.62	Yes
Interchangeable Strap	Yes	-
Water Resistant	5ATM	Yes
Usage	Regular	Fitness & Outdoor
Ideal For	Unisex	Unisex
Model Name	-	Watch Ultra 2
Water Resistance Depth	-	100m
dimensions
Width	21.6	-
Height	46.5	-
Thickness	10.99	-
Weight (g)	15.80	-
product details
Sensor	Optical heart rate, blood oxygen, six-axis motion	Compass, Always-On Altimeter, heart rate sensor, Accelerometer, Gyroscope, and Ambient light sensor
Battery Type	233	Lithium Ion
Maximum Operating Altitude	-	9000
Compatible Device	-	iOS
Notification	-	Yes
Battery Life	-	36 Hours
Rechargeable Battery	-	Yes
connectivity features
Bluetooth	Yes	Yes
Bluetooth Version	5.4	-
Call Function	-	Yes
Wi-Fi	-	Yes
GPS	-	Yes
Call Features	-	International Emergency Calling
Other Connectivity Features	-	Emergency SOS
platform and storage features
Operating System	HyperOS	watchOS 10
Compatible Operating System	-	iOS
Processor Name	-	S9 SiP
camera and display features
Display Resolution	192 x 490	-
Display Size	-	49mm
Display Type	-	OLED Retina
Backlight Display	-	Yes
Other Display Features	-	LTPO OLED Always-On Retina display
fitness and watch functions
Step Count	Yes	Yes
Heart Rate Monitor	Yes	Yes
Calendar	Yes	Yes
Date & Time Display	Yes	Yes
Calorie Count	-	Yes
Altimeter	-	Yes
Compass	-	Yes
Alarm Clock	-	Yes
Language	-	English
Other Fitness Features	-	Blood Oxgen Sensor, ECG sensor
audio and video features
Speaker	-	Yes
Microphone	-	Yes

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