Garmin D2 Air X15 vs OnePlus Watch comparison

Show Only Differences Highlight Differences	Garmin D2 Air X15	OnePlus Watch
key specs
Strap Colour	Black	-
Display Size	35mm	-
Compatible OS	Android and iOS	Android 6.0 and above
Strap Material	Silicone	-
Dial Shape	Round	Round
Display Type	AMOLED	AMOLED
Ideal For	Unisex	Unisex
general
Brand	Garmin	OnePlus
Model	D2 Air X15	Watch
Release date	October 22, 2025	March 23, 2021
Model Name	Garmin D2 Air X15	OnePlus Watch
Dial Shape	Round	Round
Strap Colour	Black	-
Strap Material	Silicone	-
Size	Regular	Regular
Water Resistance Depth	5 ATM	5 ATM
Usage	Fitness & Outdoor	-
Ideal For	Unisex	Unisex
Interchangeable Strap	-	Yes
Water Resistant	-	IP68
Dial Material	-	316L stainless steel
Dial Colour	-	Midnight Black, Moonlight Silver
dimensions
Weight (g)	38.00	45.00
Width	-	46.4
Height	-	46.4
Thickness	-	10.9
product details
Sensor	Heart Rate Monitor, Stress, Sleep, Pulse Ox blood oxygen	SpO2, Heart Rate
Compatible Device	Android and iOS	Android
Notification	Call Notification, Smartphone Apps Notifications	Yes
Battery Life	10 days	14 days
Battery Type	-	402mAh
Charger Type	-	2 Pogo pin charger
connectivity features
Call Function	Yes	Yes
Bluetooth	Yes	-
Third Party App Support	Yes	-
Call Features	Make and Receive calls	-
Other Connectivity Features	GPS, Galileo, Glonass, Beidou, QZSS	-
GPS	-	Yes
Messaging Support	-	Yes
platform and storage features
Compatible Operating System	Android and iOS	Android 6.0 and above
RAM	8GB	-
Internal Memory	-	4GB
camera and display features
Display Resolution	454 x 454	454x 454
Display Size	35mm	-
Display Type	AMOLED	AMOLED
fitness and watch functions
Step Count	Yes	Yes
Calorie Count	Yes	-
Heart Rate Monitor	Yes	Yes
Altimeter	Yes	-
Compass	Yes	-
Calendar	Yes	-
Alarm Clock	Yes	Yes
Date & Time Display	Yes	Yes
Language	English	-
ratings
Overall NDTV Rating	-	Read Review
Design and comfort Rating	-
Tracking accuracy Rating	-
Companion app Rating	-
Battery life Rating	-
audio and video features
Speaker	-	Yes
Microphone	-	Yes

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