Garmin D2 Mach 2 vs Garmin Venu Sq comparison

Show Only Differences Highlight Differences	Garmin D2 Mach 2	Garmin Venu Sq
key specs
Display Size	35mm	-
Dial Shape	Round	Square
Ideal For	Unisex	Unisex
Compatible OS	-	Android, iOS
Strap Material	-	Silicone
general
Brand	Garmin	Garmin
Model	D2 Mach 2	Venu Sq
Release date	October 22, 2025	September 23, 2020
Model Name	Garmin D2 Mach 2	Venu Sq
Dial Colour	Black	-
Dial Shape	Round	Square
Water Resistant	10 ATM	Yes
Ideal For	Unisex	Unisex
Strap Material	-	Silicone
Size	-	Regular
Touchscreen	-	Yes
Interchangeable Strap	-	Yes
Water Resistance Depth	-	5 ATM
Dial Material	-	fibre-reinforced polymer
dimensions
Width	47	37.0
Height	47	40.6
Thickness	13.8	11.5
Weight (g)	73.00	37.60
product details
Talk time	14	-
Sensor	-	Heart Rate, Pulse Oximeter
Notification	-	Yes
Battery Life	-	6 days
Rechargeable Battery	-	Yes
connectivity features
Call Function	Yes	-
Bluetooth	Yes	Yes
Wi-Fi	Yes	-
GPS	Yes	Yes
Third Party App Support	Yes	-
Call Features	Yes	-
Other Connectivity Features	Glonass, Galileo, Beidou, QZSS	-
camera and display features
Display Resolution	454 x 454	240x240
Display Size	35mm	-
Backlight Display	-	Yes
Scratch Resistant	-	Yes
fitness and watch functions
Step Count	Yes	Yes
Calorie Count	Yes	Yes
Heart Rate Monitor	Yes	Yes
Compass	Yes	Yes
Calendar	Yes	Yes
Alarm Clock	Yes	Yes
Date & Time Display	Yes	Yes
Language	English	-
Chronograph	-	Yes
Other Fitness Features	-	Respiration tracking, abnormal heart rate alerts (high and low), menstrual cycle tracking, stress tracking with relax reminders, hydration tracking
platform and storage features
Compatible Operating System	-	Android, iOS

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