Garmin D2 Air X15 vs Fitbit Versa 3 comparison

Show Only Differences Highlight Differences	Garmin D2 Air X15	Fitbit Versa 3
key specs
Strap Colour	Black	Blue, Black, Pink Clay, Olive, Thistle
Display Size	35mm	-
Compatible OS	Android and iOS	Android, iOS
Strap Material	Silicone	-
Dial Shape	Round	Square
Display Type	AMOLED	AMOLED
Ideal For	Unisex	Unisex
general
Brand	Garmin	Fitbit
Model	D2 Air X15	Versa 3
Release date	October 22, 2025	August 25, 2020
Model Name	Garmin D2 Air X15	Versa 3
Dial Shape	Round	Square
Strap Colour	Black	Blue, Black, Pink Clay, Olive, Thistle
Strap Material	Silicone	-
Size	Regular	Regular
Water Resistance Depth	5 ATM	50 meters
Usage	Fitness & Outdoor	-
Ideal For	Unisex	Unisex
Touchscreen	-	Yes
Water Resistant	-	Yes
dimensions
Weight (g)	38.00	-
product details
Sensor	Heart Rate Monitor, Stress, Sleep, Pulse Ox blood oxygen	Accelerometer, Ambient light sensor, Gyroscope Built-in GPS + GLONASS, Altimeter, Optical heart rate sensor
Compatible Device	Android and iOS	Mac OS X 12.2 and up, iPhone 5S and later, iPad 5 gen. and later, Android 7.0 and later
Notification	Call Notification, Smartphone Apps Notifications	-
Battery Life	10 days	Around 6 days
Battery Type	-	Lithium-polymer
connectivity features
Call Function	Yes	Yes
Bluetooth	Yes	Yes
Third Party App Support	Yes	-
Call Features	Make and Receive calls	-
Other Connectivity Features	GPS, Galileo, Glonass, Beidou, QZSS	NFC
Wi-Fi	-	Yes
GPS	-	Yes
platform and storage features
Compatible Operating System	Android and iOS	Android, iOS
RAM	8GB	-
camera and display features
Display Resolution	454 x 454	-
Display Size	35mm	-
Display Type	AMOLED	AMOLED
fitness and watch functions
Step Count	Yes	Yes
Calorie Count	Yes	Yes
Heart Rate Monitor	Yes	Yes
Altimeter	Yes	Yes
Compass	Yes	-
Calendar	Yes	Yes
Alarm Clock	Yes	Yes
Date & Time Display	Yes	Yes
Language	English	English
audio and video features
Speaker	-	Yes
Microphone	-	Yes

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