Xiaomi Mi Band 9 vs Amazfit GTR 3 Pro comparison

Show Only Differences Highlight Differences	Xiaomi Mi Band 9	Amazfit GTR 3 Pro
key specs
Dial Shape	Rectangle	Round
Ideal For	Unisex	Unisex
Strap Colour	-	Black
Display Size	-	36mm
Compatible OS	-	Android, iOS
Display Type	-	AMOLED
general
Brand	Xiaomi	Amazfit
Model	Mi Band 9	GTR 3 Pro
Release date	July 19, 2024	October 11, 2021
Dial Shape	Rectangle	Round
Size	Regular	Regular
Touchscreen	1.62	Yes
Interchangeable Strap	Yes	Yes
Water Resistant	5ATM	Yes
Usage	Regular	-
Ideal For	Unisex	Unisex
Water Resistance Depth	-	5 ATM
Dial Material	-	Aluminium
Strap Colour	-	Black
Dial Colour	-	Black
dimensions
Width	21.6	46
Height	46.5	46
Thickness	10.99	10.7
Weight (g)	15.80	42.00
product details
Sensor	Optical heart rate, blood oxygen, six-axis motion	Accelerometer Sensor, Barometer Sensor, Gyro Sensor, Light Sensor, Optical Heart Rate Sensor, SpO2 Sensor, Blood Pressure Monitor
Battery Type	233	Li-ion
Compatible Device	-	Android, iPhone
Notification	-	Yes
Battery Life	-	12 days
connectivity features
Bluetooth	Yes	Bluetooth
Bluetooth Version	5.4	5.0
GPS	-	Yes
Messaging Support	-	Yes
Third Party App Support	-	Yes
platform and storage features
Operating System	HyperOS	ZeppOS
Compatible Operating System	-	Android, iOS
camera and display features
Display Resolution	192 x 490	480x480
Display Size	-	36mm
Display Type	-	AMOLED
Backlight Display	-	Yes
fitness and watch functions
Step Count	Yes	Yes
Heart Rate Monitor	Yes	Yes
Calendar	Yes	Yes
Date & Time Display	Yes	Yes
Calorie Count	-	Yes
Altimeter	-	Yes
Compass	-	Yes
Alarm Clock	-	Yes
Chronograph	-	Yes
Language	-	English
Number of Buttons	-	2
Other Fitness Features	-	150 sports mode
audio and video features
Speaker	-	Yes
Microphone	-	Yes
Voice Control	-	Yes

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