Xiaomi Smart Band 9 Pro vs Amazfit GTS 2 mini comparison

Show Only Differences Highlight Differences	Xiaomi Smart Band 9 Pro	Amazfit GTS 2 mini
key specs
Dial Shape	Rectangle	Rectangle
Display Type	AMOLED	AMOLED
Ideal For	Unisex	Unisex
Strap Colour	-	Midnight Black, Flamingo Pink, Sage Green
Compatible OS	-	Android, iOS
Strap Material	-	Silicone
general
Brand	Xiaomi	Amazfit
Model	Smart Band 9 Pro	GTS 2 mini
Release date	October 29, 2024	December 1, 2020
Dial Shape	Rectangle	Rectangle
Size	Regular	Regular
Touchscreen	1.74	-
Water Resistant	5 ATM	Yes
Usage	Regular	-
Ideal For	Unisex	Unisex
Model Name	-	GTS 2 mini
Strap Material	-	Silicone
Interchangeable Strap	-	Yes
Water Resistance Depth	-	5 ATM
Dial Material	-	Aluminum alloy, classic-stainless steel
Strap Colour	-	Midnight Black, Flamingo Pink, Sage Green
Dial Colour	-	Midnight Black, Flamingo Pink, Sage Green
dimensions
Width	43.27	35.8
Height	32.49	40.5
Thickness	10.2	8.95
Weight (g)	24.50	19.50
product details
Sensor	heart rate, SpO2, steps	Huami self-developed BioTracker 2 PPG (support blood-oxygen) biological data sensor, Accelerometer, Gyroscope, Geomagnetic sensor, Ambient light sensor
Battery Type	350	220mAh
Battery Life	21 days	14 days
Compatible Device	-	Android, iPhone
Notification	-	Yes
Charge Time	-	About 2 hours
Charger Type	-	Charging base
Rechargeable Battery	-	Yes
connectivity features
Bluetooth	Yes	Yes
Bluetooth Version	5.4	5.0 BLE
Other Connectivity Features	GNSS, NFC	-
platform and storage features
Operating System	HyperOS 2	-
Compatible Operating System	-	Android, iOS
camera and display features
Display Resolution	336 x 480	354x306
Display Type	AMOLED	AMOLED
fitness and watch functions
Step Count	Yes	Yes
Heart Rate Monitor	Yes	Yes
Calendar	Yes	Yes
Alarm Clock	Yes	Yes
Date & Time Display	Yes	Yes
Chronograph	-	Yes
Number of Buttons	-	1

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