Garmin D2 Air X15 vs Portronics Kronos Y1 comparison

Show Only Differences Highlight Differences	Garmin D2 Air X15	Portronics Kronos Y1
key specs
Strap Colour	Black	Black, Grey
Display Size	35mm	45mm
Compatible OS	Android and iOS	-
Strap Material	Silicone	Silicone
Dial Shape	Round	Square
Display Type	AMOLED	-
Ideal For	Unisex	Unisex
general
Brand	Garmin	Portronics
Model	D2 Air X15	Kronos Y1
Release date	October 22, 2025	January 3, 2022
Model Name	Garmin D2 Air X15	Kronos Y1
Dial Shape	Round	Square
Strap Colour	Black	Black, Grey
Strap Material	Silicone	Silicone
Size	Regular	-
Water Resistance Depth	5 ATM	-
Usage	Fitness & Outdoor	-
Ideal For	Unisex	Unisex
Dial Colour	-	Black, Grey
Touchscreen	-	Yes
Interchangeable Strap	-	Yes
Water Resistant	-	Yes
Dial Material	-	Metal
dimensions
Weight (g)	38.00	55.00
Width	-	165
Height	-	70
Thickness	-	28
product details
Sensor	Heart Rate Monitor, Stress, Sleep, Pulse Ox blood oxygen	-
Compatible Device	Android and iOS	-
Notification	Call Notification, Smartphone Apps Notifications	Yes
Battery Life	10 days	7 days
Stand By Time	-	15 days
connectivity features
Call Function	Yes	Yes
Bluetooth	Yes	Bluetooth
Third Party App Support	Yes	-
Call Features	Make and Receive calls	Yes
Other Connectivity Features	GPS, Galileo, Glonass, Beidou, QZSS	-
Bluetooth Version	-	v5
Messaging Support	-	Yes
platform and storage features
Compatible Operating System	Android and iOS	-
RAM	8GB	-
Internal Memory	-	64
camera and display features
Display Resolution	454 x 454	240x280
Display Size	35mm	45mm
Display Type	AMOLED	-
Backlight Display	-	Yes
fitness and watch functions
Step Count	Yes	Yes
Calorie Count	Yes	Yes
Heart Rate Monitor	Yes	-
Altimeter	Yes	-
Compass	Yes	-
Calendar	Yes	-
Alarm Clock	Yes	-
Date & Time Display	Yes	-
Language	English	-
Number of Buttons	-	1
Other Fitness Features	-	Multiple sports modes
audio and video features
Speaker	-	Yes
Microphone	-	Yes

Popular Smartwatch Brands