boAt Chrome Iris vs Xiaomi Watch S4 41mm comparison

Show Only Differences Highlight Differences	boAt Chrome Iris	Xiaomi Watch S4 41mm
key specs
Display Size	33mm	41mm
Dial Shape	Round	Round
Display Type	AMOLED	-
Ideal For	Unisex	Unisex
Strap Material	-	Milanese
general
Brand	boAt	Xiaomi
Model	Chrome Iris	Watch S4 41mm
Release date	February 9, 2026	September 24, 2025
Dial Shape	Round	Round
Size	Regular	Regular
Touchscreen	1.32	1.32
Water Resistant	IP68	5ATM
Usage	Regular	Regular
Dial Material	Metal	Stainless steel
Ideal For	Unisex	Unisex
Strap Material	-	Milanese
Water Resistance Depth	-	50 m
product details
Sensor	heart rate, SpO2, steps	Heart rate sensor (with blood oxygen sensor), Accelerometer, Gyroscope, Ambient light sensor, Electronic compass, Barometer sensor, Temperature sensor
Battery Type	180mAh	320mAh
Battery Life	5 days	8 days
Charge Time	120 minutes	-
Rechargeable Battery	Yes	-
connectivity features
Call Function	Yes	Yes
Bluetooth	Yes	Yes
Bluetooth Version	5.4	5.4
GPS	-	Yes
camera and display features
Display Resolution	466 x 466	466 × 466
Display Size	33mm	41mm
Display Type	AMOLED	-
Other Display Features	1,000 nits brightness, Always-on Display	1500nits, 60Hz refresh rate
fitness and watch functions
Step Count	Yes	Yes
Heart Rate Monitor	Yes	Yes
Alarm Clock	Yes	Yes
Date & Time Display	Yes	Yes
Language	English	English
Altimeter	-	Yes
Compass	-	Yes
Calendar	-	Yes
audio and video features
Speaker	Yes	Yes
Microphone	Yes	Yes
dimensions
Width	-	41.2
Height	-	41.2
Diameter	-	9.5
Weight (g)	-	32.00
platform and storage features
Operating System	-	Xiaomi HyperOS 3

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