Realme Watch 3 vs Xiaomi Watch S1 Active comparison

Show Only Differences Highlight Differences	Realme Watch 3	Xiaomi Watch S1 Active
ratings
Overall NDTV Rating	Read Review	-
Design and comfort Rating		-
Tracking accuracy Rating		-
Companion app Rating		-
Software and ecosystem Rating		-
Battery life Rating		-
key specs
Dial Shape	Rectangle	Round
Display Type	TFT LED	AMOLED
Ideal For	Unisex	-
Strap Colour	-	Moon White, Space Black, Ocean Blue, Yellow, Green, Orange
Display Size	-	36mm
general
Brand	Realme	Xiaomi
Model	Watch 3	Watch S1 Active
Release date	July 1, 2022	March 15, 2022
Model Name	Watch 3	-
Dial Shape	Rectangle	Round
Size	Regular	Regular
Touchscreen	Yes	Yes
Interchangeable Strap	Yes	Yes
Water Resistant	IP68	Yes
Ideal For	Unisex	-
Dial Colour	-	Black
Strap Colour	-	Moon White, Space Black, Ocean Blue, Yellow, Green, Orange
Water Resistance Depth	-	5ATM
product details
Battery Type	340mAh	-
Battery Life	7 days	12 days
Sensor	-	heart rate sensor, SpO2 sensor, sleep sensor, stress sensor, respiratory sensor
Compatible Device	-	Android, iOS
Notification	-	Yes
Rechargeable Battery	-	Yes
connectivity features
Call Function	Yes	-
Bluetooth	Yes	Bluetooth
Bluetooth Version	-	v5.2
GPS	-	Yes
Messaging Support	-	Yes
Email Support	-	Yes
platform and storage features
Operating System	Custom	-
camera and display features
Display Resolution	240x286 pixels	-
Display Type	TFT LED	AMOLED
Display Size	-	36mm
Backlight Display	-	Yes
fitness and watch functions
Step Count	Yes	Yes
Calorie Count	Yes	Yes
Heart Rate Monitor	Yes	Yes
Calendar	Yes	-
Alarm Clock	Yes	Yes
Date & Time Display	Yes	Yes
Number of Buttons	1	-
Chronograph	-	Yes
Language	-	English
Other Fitness Features	-	117 sports modes
Other Watch Functions	-	200+ watch faces
audio and video features
Speaker	Yes	Yes
Microphone	Yes	-
dimensions
Width	-	46.5
Height	-	47.3
Thickness	-	11
Diameter	-	36
Weight (g)	-	36.30