Difference between BLU G91S and VIVO Y53S 4G ? in countries.United States

	PRODUCT 1	PRODUCT 2
	BLU BLU G91S	VIVO VIVO Y53S 4G
VERSION
Announced	December 2021	July 2021
Release date	December 2021	July 2021
NETWORK
Technology	4G	4G
DEVICE
Dimensions
Weight	202 (g7.13 oz)	190 (g6.70 oz)
S.I.M.	Dual SIM	Dual SIM
Design	13MP	16MP
Other
SCREEN
langfront.Type	IPS LCD	IPS LCD
Size	6.8 inches	6.8 inches
Resolution	1080 x 2460 pixels	1080 x 2408 pixels
Protection

PLATFORM
Operating system	Android 11	Android 11,Funtouch 11.1,
Chipset	Mediatek MT6769V/ CU Helio G80 (12nm)	Mediatek Helio G80 (12nm)
Processor	Octa-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55)	Octa-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55)
GPU	Mali-G52 MC2	Mali-G52 MC2
MEMORY
Card slot	microSDXC	microSDXC
Internal & RAM	128GB 4GB RAM	128GB 8GB RAM
CAMERA
Main	48 MP + 5 MP + 2 MP	64 MP +2 MP + 2 MP
SOUND
Loudspeaker	✔️	✔️
Jack 3,5 mm	✔️	✔️
CONNECTIVITY
Wifi	✔️	✔️
Bluetooth	5.0	✔️
GPS	✔️	✔️
NFC	❌	❌
Radio	FM Radio
USB	USB Type-C 2.0	USB Type-C 2.0
CHARACTERISTICS
Sensors	Fingerprint (rear-mounted),accelerometer,gyro,proximity,compass / Fingerprint (rear mounted),accelerometer,gyroscope,proximity,compass,	Fingerprint (side-mounted),accelerometer,gyro,proximity,compass / Fingerprint (lateral),accelerometer,gyroscope,proximity,compass,
Various	Fast Charging 18W / Fast battery charge 18W	Fast Charging 33W / Fast battery charge 33W
BATTERY
Type	6000 mAh	5000 mAh

What is the difference between BLU G91S and VIVO Y53S 4G in countries.United States?