Difference between BLACKVIEW OSCAL C80 and VIVO Y21G ? in Canada

	PRODUCT 1	PRODUCT 2
	BLACKVIEW BLACKVIEW OSCAL C80	VIVO VIVO Y21G
VERSION
Announced	September 2022	April 2022
Release date	September 2022	April 2022
NETWORK
Technology	4G	4G
DEVICE
Dimensions	164.2 x 76 x 8.6 mm (6.46 x 2.99 x 0.34 in)	164.3 x 76.1 x 8 mm (6.47 x 3.00 x 0.31 in)
Weight	188 (g6.63 oz)	182 (g6.42 oz)
S.I.M.		Dual SIM
Design	8 MP (1080p@30fps)	8 MP (1080p@30fps)
Other
SCREEN
langfront.Type	IPS LCD,90Hz,	IPS LCD
Size	6.5 inches	6.51 inches
Resolution	720 x 1600 pixels	720 x 1600 pixels
Protection

PLATFORM
Operating system	Android 12,Doke-OS 3.0,	Android 11,Funtouch 11.1,
Chipset	Unisoc T606 (12nm)	Mediatek MT6769 Helio G70 (12nm)
Processor	Octa-core (2x1.6 GHz Cortex-A75 & 6x1.6 GHz Cortex-A55)	Octa-core (2x2.0 GHz Cortex-A75 & 6x1.7 GHz Cortex-A55)
GPU	Mali-G57 MP1	Mali-G52 2EEMC2
MEMORY
Card slot	microSDXC	microSDXC
Internal & RAM	128GB 8GB RAM	64GB 4GB RAM
CAMERA
Main	50 MP + 0.3 MP (depth)	13 MP + 2 MP
SOUND
Loudspeaker	✔️	✔️
Jack 3,5 mm	✔️	✔️
CONNECTIVITY
Wifi	dual-band	dual-band,Wi-Fi Direct,hotspot,
Bluetooth	5.0	5.0
GPS	✔️	Yes,A-GPS,GLONASS,GALILEO,BDS,
NFC	❌	❌
Radio	FM Radio	FM Radio
USB	USB Type-C	USB Type-C 2.0
CHARACTERISTICS
Sensors	Fingerprint (side-mounted),accelerometer,gyro,compass,	Fingerprint (side-mounted),accelerometer,proximity,compass,
Various	Fast Charging 18W	Fast Charging 18W
BATTERY
Type	5180 mAh	5000 mAh

What is the difference between BLACKVIEW OSCAL C80 and VIVO Y21G in Canada?