Difference between VIVO Y73S and SAMSUNG GALAXY WATCH5 ? in United States

	PRODUCT 1	PRODUCT 2
	VIVO VIVO Y73S	SAMSUNG SAMSUNG GALAXY WATCH5
VERSION
Announced	2020	August 2022
Release date	2020	August 2022
NETWORK
Technology	5G	4G
DEVICE
Dimensions	161 x 74 x 7.8 mm (6.34 x 2.91 x 0.31 in)
Weight	171.3 (g6.03 oz)	33.5 (g44mm) or 28.7 (g40mm)
S.I.M.	Dual SIM (Nano-SIM),dual stand-by),
Design	16MP	Glass front,aluminum frame,
Other		50m water resistant (IP68),Compatible with standard 20/22mm straps,ECG certified,Blood pressure monitor,
SCREEN
langfront.Type	AMOLED,HDR10,	Super AMOLED
Size	6.44 inches	1.36 inches
Resolution	1080 x 2400 pixels	450 x 450 pixels
Protection		Sapphire crystal

PLATFORM
Operating system	Android 10,Funtouch 10.5,	Android Wear OS,One UI Watch,
Chipset	MediaTek MT6853 Dimensity 720 5G (7nm)	Exynos W920 (5nm)
Processor	Octa-core (2x2.0 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)	Dual-core 1.18 GHz Cortex-A55
GPU	Mali-G57 MC3	Mali-G68
MEMORY
Card slot	❌	❌
Internal & RAM	128GB 8GB RAM	16GB 1.5GB RAM
CAMERA
Main	48 MP + 8 MP + 2 MP	❌
SOUND
Loudspeaker	✔️	✔️
Jack 3,5 mm	✔️	❌
CONNECTIVITY
Wifi	✔️	✔️
Bluetooth	✔️	5.2
GPS	✔️	✔️
NFC	❌	✔️
Radio	❌	❌
USB	Type-C 2.0	❌
CHARACTERISTICS
Sensors	Fingerprint (under display,optical),accelerometer,proximity,compass / Fingerprint (under screen),optical),	Accelerometer,gyro,heart rate,barometer,Natural language commands and dictation,Samsung Pay,
Various	18W fast battery charging	Qi wireless charging 10W
BATTERY
Type	4100 mAh	410 mAh

What is the difference between VIVO Y73S and SAMSUNG GALAXY WATCH5 in United States?