Xiaomi Watch 2 vs Xiaomi Watch S1 Active comparison

Show Only Differences Highlight Differences	Xiaomi Watch 2	Xiaomi Watch S1 Active
key specs
Dial Shape	Round	Round
Display Type	AMOLED	AMOLED
Ideal For	Unisex	-
Strap Colour	-	Moon White, Space Black, Ocean Blue, Yellow, Green, Orange
Display Size	-	36mm
general
Brand	Xiaomi	Xiaomi
Model	Watch 2	Watch S1 Active
Release date	February 25, 2024	March 15, 2022
Model Name	Xiaomi Watch 2	-
Dial Colour	Black	Black
Dial Shape	Round	Round
Size	Regular	Regular
Touchscreen	1.43	Yes
Interchangeable Strap	Yes	Yes
Water Resistant	5 ATM	Yes
Usage	Regular	-
Dial Material	Stainless Steel	-
Ideal For	Unisex	-
Strap Colour	-	Moon White, Space Black, Ocean Blue, Yellow, Green, Orange
Water Resistance Depth	-	5ATM
dimensions
Width	47.5	46.5
Height	45.9	47.3
Thickness	11.8	11
Weight (g)	36.80	36.30
Diameter	-	36
product details
Sensor	Optical heart rate, Accelerometer, Gyroscope, Ambient light, Electronic compass, Barometer sensor	heart rate sensor, SpO2 sensor, sleep sensor, stress sensor, respiratory sensor
Battery Type	495	-
Battery Life	65 hours	12 days
Rechargeable Battery	Yes	Yes
Compatible Device	-	Android, iOS
Notification	-	Yes
connectivity features
Bluetooth	Yes	Bluetooth
Bluetooth Version	5.2	v5.2
Wi-Fi	Yes	-
GPS	Yes	Yes
Messaging Support	-	Yes
Email Support	-	Yes
platform and storage features
Operating System	WearOS	-
RAM	2GB	-
Processor Name	Qualcomm Snapdragon W5+ Gen 1	-
Internal Memory	32GB	-
camera and display features
Display Resolution	466 x 466	-
Display Type	AMOLED	AMOLED
Display Size	-	36mm
Backlight Display	-	Yes
fitness and watch functions
Step Count	Yes	Yes
Heart Rate Monitor	Yes	Yes
Calendar	Yes	-
Alarm Clock	Yes	Yes
Date & Time Display	Yes	Yes
Language	English	English
Calorie Count	-	Yes
Chronograph	-	Yes
Other Fitness Features	-	117 sports modes
Other Watch Functions	-	200+ watch faces
audio and video features
Speaker	-	Yes

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