Garmin D2 Air X15 vs Samsung Galaxy Watch Ultra 2 comparison

Show Only Differences Highlight Differences	Garmin D2 Air X15	Samsung Galaxy Watch Ultra 2
key specs
Strap Colour	Black	Marine, PeakForm, Trail, Sports, Misty, and Fabric
Display Size	35mm	48mm
Compatible OS	Android and iOS	Android
Strap Material	Silicone	-
Dial Shape	Round	Square
Display Type	AMOLED	Super AMOLED
Ideal For	Unisex	Unisex
general
Brand	Garmin	Samsung
Model	D2 Air X15	Galaxy Watch Ultra 2
Release date	October 22, 2025	July 22, 2026
Model Name	Garmin D2 Air X15	Galaxy Watch Ultra 2
Dial Shape	Round	Square
Strap Colour	Black	Marine, PeakForm, Trail, Sports, Misty, and Fabric
Strap Material	Silicone	-
Size	Regular	Regular
Water Resistance Depth	5 ATM	-
Usage	Fitness & Outdoor	Regular
Ideal For	Unisex	Unisex
Dial Colour	-	Titanium
Touchscreen	-	1.52-inch AMOLED
Water Resistant	-	IP69K + 10ATM + EN13319
Dial Material	-	Titanium
dimensions
Weight (g)	38.00	61.50
Width	-	47.4
Height	-	47.1
Thickness	-	10.7
Diameter	-	47mm
product details
Sensor	Heart Rate Monitor, Stress, Sleep, Pulse Ox blood oxygen	Bio-signal sensor, an Electrical Heart sensor, a temperature sensor, an accelerometer, a barometer, a gyroscope, a geomagnetic sensor, and a light sensor
Compatible Device	Android and iOS	Android 13 or newer versions
Notification	Call Notification, Smartphone Apps Notifications	-
Battery Life	10 days	-
Battery Type	-	800mAh
Rechargeable Battery	-	Yes
connectivity features
Call Function	Yes	Yes
Bluetooth	Yes	Yes
Third Party App Support	Yes	-
Call Features	Make and Receive calls	Yes
Other Connectivity Features	GPS, Galileo, Glonass, Beidou, QZSS	-
Bluetooth Version	-	6.0
Wi-Fi	-	Yes
GPS	-	Yes
Messaging Support	-	Yes
platform and storage features
Compatible Operating System	Android and iOS	Android
RAM	8GB	2GB
Operating System	-	OneUI 9 Watch
Processor Name	-	Snapdragon Wear Elite
Internal Memory	-	64GB
camera and display features
Display Resolution	454 x 454	498x498
Display Size	35mm	48mm
Display Type	AMOLED	Super AMOLED
Other Display Features	-	5,000 nits peak brightness level
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
Chronograph	-	Yes
Number of Buttons	-	3
ratings
Overall NDTV Rating	-	Read Review
Design and comfort Rating	-
Tracking accuracy Rating	-
Companion app Rating	-
Software and ecosystem Rating	-
Battery life Rating	-

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