Amazfit Active Max vs Xiaomi Watch S4 comparison

Show Only Differences Highlight Differences	Amazfit Active Max	Xiaomi Watch S4
key specs
Strap Colour	Black	-
Compatible OS	Android, iOS	-
Strap Material	Silicone	-
Dial Shape	Round	Round
Display Type	AMOLED	AMOLED
Ideal For	Unisex	Unisex
general
Brand	Amazfit	Xiaomi
Model	Active Max	Watch S4
Release date	January 26, 2026	October 29, 2024
Model Name	Active Max	-
Dial Colour	Black	-
Dial Shape	Round	Round
Strap Colour	Black	-
Strap Material	Silicone	-
Size	Large	Regular
Touchscreen	1.5-inch AMOLED	1.43
Interchangeable Strap	Yes	Yes
Water Resistant	5ATM	5 ATM
Dial Material	Aluminum	-
Ideal For	Unisex	Unisex
Usage	-	Regular
dimensions
Width	48.5mm	47.3
Height	48.5mm	47.3
Thickness	12.2mm	12
Weight (g)	39.50	44.50
product details
Sensor	Accelerometer, Gyroscope, Geomagnetic sensor, Barometric altimeter, Ambient light sensor, Temperature sensor	heart rate, SpO2, steps, sleep tracker
Compatible Device	Android 7 and newer versions and iOS 14 and newer versions	-
Battery Type	Lithium-Ion	486mAh
Battery Life	Up to 25 days	15
Charger Type	Wireless	-
connectivity features
Call Function	Yes	-
Bluetooth	Yes	Yes
Bluetooth Version	5.3	5.2
Wi-Fi	Yes	Yes
GPS	Yes	Yes
Messaging Support	Yes	-
Email Support	Yes	-
Other Connectivity Features	-	NFC, Galileo, Glonass, Beidou, QZSS
platform and storage features
Compatible Operating System	Android, iOS	-
Operating System	-	HyperOS 2
camera and display features
Display Resolution	480x480 pixels	466 x 466
Display Type	AMOLED	AMOLED
fitness and watch functions
Step Count	Yes	Yes
Calorie Count	Yes	-
Heart Rate Monitor	Yes	Yes
Altimeter	Yes	-
Compass	Yes	-
Calendar	Yes	-
Alarm Clock	Yes	-
Date & Time Display	Yes	Yes
Number of Buttons	2	-
Other Fitness Features	Heart rate monitoring, blood-oxygen level tracking, stress level monitoring, skin temperature, Sleep Quality monitoring	-
audio and video features
Speaker	1	-
Microphone	1	-

Popular Smartwatch Brands