Garmin D2 Air X15 vs Garmin Epix Gen 2 comparison

Show Only Differences Highlight Differences	Garmin D2 Air X15	Garmin Epix Gen 2
key specs
Strap Colour	Black	-
Display Size	35mm	33mm
Compatible OS	Android and iOS	-
Strap Material	Silicone	-
Dial Shape	Round	Round
Display Type	AMOLED	AMOLED
Ideal For	Unisex	Unisex
general
Brand	Garmin	Garmin
Model	D2 Air X15	Epix Gen 2
Release date	October 22, 2025	February 17, 2022
Model Name	Garmin D2 Air X15	Garmin Epix Gen 2
Dial Shape	Round	Round
Strap Colour	Black	-
Strap Material	Silicone	-
Size	Regular	Large
Water Resistance Depth	5 ATM	10ATM
Usage	Fitness & Outdoor	Fitness & Outdoor
Ideal For	Unisex	Unisex
Dial Colour	-	Black
Touchscreen	-	Yes
Interchangeable Strap	-	Yes
Water Resistant	-	Yes
dimensions
Weight (g)	38.00	76.00
Width	-	47
Height	-	47
Thickness	-	14.5
product details
Sensor	Heart Rate Monitor, Stress, Sleep, Pulse Ox blood oxygen	Blood Oxygen Monitor, Heart Rate Monitor
Compatible Device	Android and iOS	Android, iOS
Notification	Call Notification, Smartphone Apps Notifications	Call, Text, Social Media
Battery Life	10 days	16 days
Closure	-	Strap Buckle
connectivity features
Call Function	Yes	Yes
Bluetooth	Yes	Yes
Third Party App Support	Yes	Yes
Call Features	Make and Receive calls	-
Other Connectivity Features	GPS, Galileo, Glonass, Beidou, QZSS	Smart notifications
Wi-Fi	-	Yes
GPS	-	Yes
Messaging Support	-	Yes
platform and storage features
Compatible Operating System	Android and iOS	-
RAM	8GB	-
camera and display features
Display Resolution	454 x 454	416x416
Display Size	35mm	33mm
Display Type	AMOLED	AMOLED
Other Display Features	-	Colour display
fitness and watch functions
Step Count	Yes	Yes
Calorie Count	Yes	Yes
Heart Rate Monitor	Yes	Yes
Altimeter	Yes	Yes
Compass	Yes	Yes
Calendar	Yes	Yes
Alarm Clock	Yes	Yes
Date & Time Display	Yes	Yes
Language	English	English

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