boAt Ultima Ember vs Xiaomi Mi Band 9 comparison

Show Only Differences Highlight Differences	boAt Ultima Ember	Xiaomi Mi Band 9
key specs
Dial Shape	Rectangle	Rectangle
Display Type	AMOLED	-
Ideal For	Unisex	Unisex
general
Brand	boAt	Xiaomi
Model	Ultima Ember	Mi Band 9
Release date	February 22, 2025	July 19, 2024
Dial Shape	Rectangle	Rectangle
Touchscreen	1.96	1.62
Water Resistant	IP68	5ATM
Usage	Regular	Regular
Ideal For	Unisex	Unisex
Size	-	Regular
Interchangeable Strap	-	Yes
product details
Sensor	heart rate, SpO2, steps, sleep tracker	Optical heart rate, blood oxygen, six-axis motion
Battery Type	300mAh	233
Battery Life	15 days	-
connectivity features
Call Function	Yes	-
Bluetooth	Yes	Yes
Bluetooth Version	-	5.4
camera and display features
Display Resolution	368 x 448	192 x 490
Display Type	AMOLED	-
Other Display Features	Always-On Display	-
fitness and watch functions
Step Count	Yes	Yes
Heart Rate Monitor	Yes	Yes
Calendar	Yes	Yes
Date & Time Display	Yes	Yes
Language	English	-
audio and video features
Speaker	Yes	-
Microphone	Yes	-
dimensions
Width	-	21.6
Height	-	46.5
Thickness	-	10.99
Weight (g)	-	15.80
platform and storage features
Operating System	-	HyperOS

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