Garmin D2 Mach 1 vs Fitbit Sense comparison

Show Only Differences Highlight Differences	Garmin D2 Mach 1	Fitbit Sense
key specs
Display Size	33mm	-
Compatible OS	Android, iOS	Android, iOS
Strap Material	Leather	-
Dial Shape	Round	Square
Display Type	AMOLED	AMOLED
Ideal For	Unisex	Unisex
Strap Colour	-	Carbon, Lunar White
general
Brand	Garmin	Fitbit
Model	D2 Mach 1	Sense
Release date	March 28, 2022	August 25, 2020
Model Name	D2 Mach 1	Sense
Dial Shape	Round	Square
Strap Material	Leather	-
Size	Large	Regular
Touchscreen	Yes	Yes
Interchangeable Strap	Yes	-
Water Resistant	Yes	Yes
Usage	Aviation, Fitness, Outdoor	-
Ideal For	Unisex	Unisex
Water Resistance Depth	-	50 meters
Strap Colour	-	Carbon, Lunar White
dimensions
Width	47	-
Height	47	-
Thickness	14.5	-
Diameter	33	-
Weight (g)	70.00	-
product details
Sensor	Compass, heart rate sensor, Accelerometer, Gyroscope, Ambient light sensor	Multi-path optical heart rate sensor, Multipurpose electrical sensors compatible with EDA Scan app, Gyroscope, Altimeter, 3-axis accelerometer, Skin temperature sensor, Ambient light sensor
Compatible Device	Android, iPhone	Mac OS X 12.2 and up, iPhone 5S and later, iPad 5 gen. and later, Android 7.0 and later
Notification	Yes	-
Battery Life	11 days	Around 6 days
Battery Type	-	Lithium-polymer
connectivity features
Bluetooth	Yes	Yes
Wi-Fi	Yes	Yes
GPS	Yes	Yes
Call Function	-	Yes
Bluetooth Version	-	5
Other Connectivity Features	-	NFC
platform and storage features
Compatible Operating System	Android, iOS	Android, iOS
Internal Memory	32GB	-
camera and display features
Display Resolution	416x416	-
Display Size	33mm	-
Display Type	AMOLED	AMOLED
Scratch Resistant	Yes, Sapphire Glass	-
fitness and watch functions
Step Count	Yes	Yes
Heart Rate Monitor	Yes	Yes
Altimeter	Yes	Yes
Compass	Yes	-
Calendar	Yes	Yes
Alarm Clock	Yes	Yes
Chronograph	Yes	-
Date & Time Display	Yes	Yes
Calorie Count	-	Yes
Language	-	English
audio and video features
Speaker	-	Yes
Microphone	-	Yes

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