Garmin D2 Air X15 vs X-Fit 2 comparison

Show Only Differences Highlight Differences	Garmin D2 Air X15	X-Fit 2
key specs
Strap Colour	Black	-
Display Size	35mm	-
Compatible OS	Android and iOS	-
Strap Material	Silicone	-
Dial Shape	Round	Rectangle
Display Type	AMOLED	-
Ideal For	Unisex	Unisex
general
Brand	Garmin	-
Model	D2 Air X15	X-Fit 2
Release date	October 22, 2025	August 4, 2022
Model Name	Garmin D2 Air X15	-
Dial Shape	Round	Rectangle
Strap Colour	Black	-
Strap Material	Silicone	-
Size	Regular	-
Water Resistance Depth	5 ATM	IP68
Usage	Fitness & Outdoor	-
Ideal For	Unisex	Unisex
Touchscreen	-	Yes
Water Resistant	-	Yes
Dial Material	-	Polycarbonate
dimensions
Weight (g)	38.00	36.80
Width	-	43.7
Height	-	35.9
Thickness	-	11.4
product details
Sensor	Heart Rate Monitor, Stress, Sleep, Pulse Ox blood oxygen	Accelerometer Sensor, Optical Heart Rate, SpO2 Sensor
Compatible Device	Android and iOS	Android and iOS
Notification	Call Notification, Smartphone Apps Notifications	Yes
Battery Life	10 days	-
Notification Type	-	Smart
Charge Time	-	2.5
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	-
Bluetooth Version	-	5
platform and storage features
Compatible Operating System	Android and iOS	-
RAM	8GB	-
camera and display features
Display Resolution	454 x 454	-
Display Size	35mm	-
Display Type	AMOLED	-
fitness and watch functions
Step Count	Yes	Yes
Calorie Count	Yes	Yes
Heart Rate Monitor	Yes	Yes
Altimeter	Yes	-
Compass	Yes	-
Calendar	Yes	Yes
Alarm Clock	Yes	-
Date & Time Display	Yes	-
Language	English	-
Other Watch Functions	-	Alarm, calendar reminder, call and SMS reply with compatibility for Android devices only, Find my phone, remote music control, timer, wake gestures

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