Xiaomi Watch S4 41mm vs Amazfit GTR 47mm comparison

Show Only Differences Highlight Differences	Xiaomi Watch S4 41mm	Amazfit GTR 47mm
key specs
Display Size	41mm	-
Strap Material	Milanese	Leather
Dial Shape	Round	Round
Ideal For	Unisex	-
Strap Colour	-	Brown, Fluoro
Compatible OS	-	Android and iOS
general
Brand	Xiaomi	Amazfit
Model	Watch S4 41mm	GTR 47mm
Release date	September 24, 2025	July 16, 2019
Dial Shape	Round	Round
Strap Material	Milanese	Leather
Size	Regular	-
Touchscreen	1.32	Yes
Water Resistant	5ATM	5ATM
Water Resistance Depth	50 m	-
Usage	Regular	-
Dial Material	Stainless steel	-
Ideal For	Unisex	-
Strap Colour	-	Brown, Fluoro
Dial Colour	-	Black
dimensions
Width	41.2	47.2
Height	41.2	47.2
Diameter	9.5	-
Weight (g)	32.00	54.00
Thickness	-	10.75
product details
Sensor	Heart rate sensor (with blood oxygen sensor), Accelerometer, Gyroscope, Ambient light sensor, Electronic compass, Barometer sensor, Temperature sensor	BioTracker TM PPG Bio-Tracking Optical Sensor, 6-Axis Accelerometer, 3 Axial Geomagnetic Sensor, Air Pressure Sensor, Capacitive Sensor, Ambient Light Brightness Sensor
Battery Type	320mAh	Lithium Polymer
Battery Life	8 days	Up to 74 days
Closure	-	Strap Buckle
Compatible Device	-	Android, iPhones
Notification	-	Yes
Rechargeable Battery	-	Yes
connectivity features
Call Function	Yes	-
Bluetooth	Yes	5
Bluetooth Version	5.4	-
GPS	Yes	Yes
platform and storage features
Operating System	Xiaomi HyperOS 3	-
Compatible Operating System	-	Android and iOS
camera and display features
Display Resolution	466 × 466	320x320 pixels
Display Size	41mm	-
Other Display Features	1500nits, 60Hz refresh rate	-
fitness and watch functions
Step Count	Yes	Yes
Heart Rate Monitor	Yes	Yes
Altimeter	Yes	-
Compass	Yes	Yes
Calendar	Yes	-
Alarm Clock	Yes	Yes
Date & Time Display	Yes	Yes
Language	English	English
Calorie Count	-	Yes
Other Watch Functions	-	Weather, Music, Event Reminder, Looking for a mobile phone, Stopwatch, Countdown
audio and video features
Speaker	Yes	-
Microphone	Yes	-

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