Xiaomi Watch S5 vs Apple Watch Ultra 2 comparison

Show Only Differences Highlight Differences	Xiaomi Watch S5	Apple Watch Ultra 2
key specs
Strap Colour	Black, White, Blue, Green, Beige	-
Compatible OS	Android 8 and later, iOS 14 and newer versions	iOS
Strap Material	Silicone	-
Dial Shape	Round	Rectangle
Display Type	AMOLED	OLED Retina
Ideal For	Unisex	Unisex
Display Size	-	49mm
general
Brand	Xiaomi	Apple
Model	Watch S5	Watch Ultra 2
Release date	March 19, 2026	September 12, 2023
Model Name	Watch S5	Watch Ultra 2
Dial Colour	Silver, Black	-
Dial Shape	Round	Rectangle
Strap Colour	Black, White, Blue, Green, Beige	-
Strap Material	Silicone	-
Size	Large	Large
Touchscreen	1.48	Yes
Interchangeable Strap	Yes	-
Water Resistant	5ATM	Yes
Dial Material	Stainless Steel	-
Ideal For	Unisex	Unisex
Water Resistance Depth	-	100m
Usage	-	Fitness & Outdoor
dimensions
Width	46mm	-
Height	46mm	-
Thickness	10.99mm	-
Weight (g)	46.00	-
product details
Sensor	heart rate sensor, a SpO2 blood oxygen sensor, an accelerometer, a gyroscope, a geomagnetic sensor, a barometric pressure sensor, and an ambient light sensor	Compass, Always-On Altimeter, heart rate sensor, Accelerometer, Gyroscope, and Ambient light sensor
Compatible Device	Android 8 or later versions and iOS 14 and newer versions	iOS
Battery Type	Lithium-Ion	Lithium Ion
Battery Life	Up to 21 days	36 Hours
Charger Type	Wireless	-
Rechargeable Battery	815mAh	Yes
Maximum Operating Altitude	-	9000
Notification	-	Yes
connectivity features
Call Function	Yes	Yes
Bluetooth	Yes	Yes
Wi-Fi	Yes	Yes
GPS	Yes	Yes
Call Features	-	International Emergency Calling
Other Connectivity Features	-	Emergency SOS
platform and storage features
Operating System	Android	watchOS 10
Compatible Operating System	Android 8 and later, iOS 14 and newer versions	iOS
Processor Name	-	S9 SiP
camera and display features
Display Resolution	480x480 pixels	-
Display Type	AMOLED	OLED Retina
Display Size	-	49mm
Backlight Display	-	Yes
Other Display Features	-	LTPO OLED Always-On Retina display
fitness and watch functions
Step Count	Yes	Yes
Calorie Count	Yes	Yes
Heart Rate Monitor	Yes	Yes
Compass	Yes	Yes
Calendar	Yes	Yes
Alarm Clock	Yes	Yes
Date & Time Display	Yes	Yes
Number of Buttons	2	-
Other Fitness Features	Calorie counter, pedometer, heart rate monitoring, sleep monitoring, blood pressure monitoring, blood oxygen level tracking, fall detection, and menstrual cycle tracking	Blood Oxgen Sensor, ECG sensor
Altimeter	-	Yes
Language	-	English
audio and video features
Speaker	1	Yes
Gesture Control	Yes	-
Microphone	1	Yes
Voice Control	Yes	-

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