Garmin D2 Mach 2 vs Amazfit GTS 2 mini comparison

Show Only Differences Highlight Differences	Garmin D2 Mach 2	Amazfit GTS 2 mini
key specs
Display Size	35mm	-
Dial Shape	Round	Rectangle
Ideal For	Unisex	Unisex
Strap Colour	-	Midnight Black, Flamingo Pink, Sage Green
Compatible OS	-	Android, iOS
Strap Material	-	Silicone
Display Type	-	AMOLED
general
Brand	Garmin	Amazfit
Model	D2 Mach 2	GTS 2 mini
Release date	October 22, 2025	December 1, 2020
Model Name	Garmin D2 Mach 2	GTS 2 mini
Dial Colour	Black	Midnight Black, Flamingo Pink, Sage Green
Dial Shape	Round	Rectangle
Water Resistant	10 ATM	Yes
Ideal For	Unisex	Unisex
Strap Material	-	Silicone
Size	-	Regular
Interchangeable Strap	-	Yes
Water Resistance Depth	-	5 ATM
Dial Material	-	Aluminum alloy, classic-stainless steel
Strap Colour	-	Midnight Black, Flamingo Pink, Sage Green
dimensions
Width	47	35.8
Height	47	40.5
Thickness	13.8	8.95
Weight (g)	73.00	19.50
product details
Talk time	14	-
Sensor	-	Huami self-developed BioTracker 2 PPG (support blood-oxygen) biological data sensor, Accelerometer, Gyroscope, Geomagnetic sensor, Ambient light sensor
Compatible Device	-	Android, iPhone
Notification	-	Yes
Battery Type	-	220mAh
Battery Life	-	14 days
Charge Time	-	About 2 hours
Charger Type	-	Charging base
Rechargeable Battery	-	Yes
connectivity features
Call Function	Yes	-
Bluetooth	Yes	Yes
Wi-Fi	Yes	-
GPS	Yes	-
Third Party App Support	Yes	-
Call Features	Yes	-
Other Connectivity Features	Glonass, Galileo, Beidou, QZSS	-
Bluetooth Version	-	5.0 BLE
camera and display features
Display Resolution	454 x 454	354x306
Display Size	35mm	-
Display Type	-	AMOLED
fitness and watch functions
Step Count	Yes	Yes
Calorie Count	Yes	-
Heart Rate Monitor	Yes	Yes
Compass	Yes	-
Calendar	Yes	Yes
Alarm Clock	Yes	Yes
Date & Time Display	Yes	Yes
Language	English	-
Chronograph	-	Yes
Number of Buttons	-	1
platform and storage features
Compatible Operating System	-	Android, iOS

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