Difference between VIVO T1 PRO and BLACKVIEW OSCAL C80 ?

	PRODUCT 1	PRODUCT 2
	VIVO VIVO T1 PRO	BLACKVIEW BLACKVIEW OSCAL C80
VERSION
Announced	May 2022	September 2022
Release date	May	September 2022
NETWORK
Technology	5G	4G
DEVICE
Dimensions		164.2 x 76 x 8.6 mm (6.46 x 2.99 x 0.34 in)
Weight	180 (g6.35 oz)	188 (g6.63 oz)
S.I.M.
Design	16 MP (1080p@30fps)	8 MP (1080p@30fps)
Other
SCREEN
langfront.Type	AMOLED,HDR10+,	IPS LCD,90Hz,
Size	6.44 inches	6.5 inches
Resolution	1080 x 2404 pixels	720 x 1600 pixels
Protection
PLATFORM
Operating system	Android 12,Funtouch 12,	Android 12,Doke-OS 3.0,
Chipset	Qualcomm SM7325 Snapdragon 778G 5G (6nm)	Unisoc T606 (12nm)
Processor	Octa-core (4x2.4 GHz Kryo 670 & 4x1.8 GHz Kryo 670)	Octa-core (2x1.6 GHz Cortex-A75 & 6x1.6 GHz Cortex-A55)
GPU	Adreno 642L	Mali-G57 MP1
MEMORY
Card slot	❌	microSDXC
Internal & RAM	128GB 6GB RAM or 128GB 8GB RAM	128GB 8GB RAM
CAMERA
Main	64 MP (f/1.8) + 8 MP (117˚) + 2 MP	50 MP + 0.3 MP (depth)
SOUND
Loudspeaker	✔️	✔️
Jack 3,5 mm	❌	✔️
CONNECTIVITY
Wifi	dual-band,Wi-Fi Direct,hotspot,	dual-band
Bluetooth	5.2	5.0
GPS	Yes,A-GPS,GLONASS,GALILEO,BDS,	✔️
NFC	❌	❌
Radio	❌	FM Radio
USB	USB Type-C 2.0	USB Type-C
CHARACTERISTICS
Sensors	Fingerprint (side-mounted),accelerometer,gyro,proximity,compass,	Fingerprint (side-mounted),accelerometer,gyro,compass,
Various	Fast Charging 66W	Fast Charging 18W
BATTERY
Type	4700 mAh	5180 mAh

What is the difference between VIVO T1 PRO and BLACKVIEW OSCAL C80 ?