Difference between VIVO Y21G and SAMSUNG GALAXY A51 5G ? in United States

	PRODUCT 1	PRODUCT 2
	VIVO VIVO Y21G	SAMSUNG SAMSUNG GALAXY A51 5G
VERSION
Announced	April 2022	2020
Release date	April 2022	2020
NETWORK
Technology	4G	5G
DEVICE
Dimensions	164.3 x 76.1 x 8 mm (6.47 x 3.00 x 0.31 in)	158.9 x 73.6 x 8.7 mm
Weight	182 (g6.42 oz)	187 g
S.I.M.	Dual SIM	Single SIM (Nano-SIM) or dual SIM hybrid (Nano-SIM),dual watch),
Design	8 MP (1080p@30fps)	32MP
Other
SCREEN
langfront.Type	IPS LCD
Size	6.51 inches	6.5 inches
Resolution	720 x 1600 pixels	1080 x 2400 pixels
Protection		Gorilla Glass 3

PLATFORM
Operating system	Android 11,Funtouch 11.1,	Android 10,One UI 2,
Chipset	Mediatek MT6769 Helio G70 (12nm)	Exynos 980 (8nm)
Processor	Octa-core (2x2.0 GHz Cortex-A75 & 6x1.7 GHz Cortex-A55)	Octa-core (2x2.2 GHz Cortex-A77 & 6x1.8 GHz Cortex A55)
GPU	Mali-G52 2EEMC2	Mali-G76 MP5
MEMORY
Card slot	microSDXC	microSDXC
Internal & RAM	64GB 4GB RAM	128GB 6GB RAM, 128GB 8GB RAM
CAMERA
Main	13 MP + 2 MP	48 MP + 12 MP + 5 MP + 5 MP
SOUND
Loudspeaker	✔️	✔️
Jack 3,5 mm	✔️	✔️
CONNECTIVITY
Wifi	dual-band,Wi-Fi Direct,hotspot,	✔️
Bluetooth	5.0	✔️
GPS	Yes,A-GPS,GLONASS,GALILEO,BDS,	✔️
NFC	❌	✔️
Radio	FM Radio	FM Radio
USB	USB Type-C 2.0	2.0,Type-C 1.0,
CHARACTERISTICS
Sensors	Fingerprint (side-mounted),accelerometer,proximity,compass,	Empreinte digitale (sous écran, optique), accéléromètre, gyroscope, proximité, boussole ANT +
Various	Fast Charging 18W	15W fast battery charging
BATTERY
Type	5000 mAh	4500 mAh

What is the difference between VIVO Y21G and SAMSUNG GALAXY A51 5G in United States?