Difference between BLACKBERRY KEY2 and VIVO Y52S T1 ?

	PRODUCT 1	PRODUCT 2
	BLACKBERRY BLACKBERRY KEY2	VIVO VIVO Y52S T1
VERSION
Announced	2018	May 2021
Release date	2018	May 2021
NETWORK
Technology		5G
DEVICE
Dimensions	151.4 x 71.8 x 8.5 mm
Weight	168 g	185.5 (g6.56 oz)
S.I.M.	Single or dual SIM	Dual SIM
Design	8 MP	8 MP (1080p@30fps)
Other	BlackBerry 4-row capacitive touch keyboard
SCREEN
langfront.Type		IPS LCD,90Hz,HDR10,
Size	4.5 inches	6.58 inches
Resolution	1080 x 1620 pixels	1080 x 2408 pixels
Protection	Gorilla Glass 3
PLATFORM
Operating system	Android 8.1 (Oreo)	Android 11,OriginOS 1.0,
Chipset	Qualcomm SDM660 Snapdragon 660 (14nm)	Qualcomm SM4350 Snapdragon 480 5G (8nm)
Processor	Octa-core (4x2.2 GHz Kryo 260 & 4x1.8 GHz Kryo 260)	Octa-core (2x2.0 GHz Kryo 460 & 6x1.8 GHz Kryo 460)
GPU	Adreno 512	Adreno 619
MEMORY
Card slot	microSD, jusqu`à 256 Go	❌
Internal & RAM	64/128 GB, 6 GB RAM	128GB 8GB RAM or 256GB 8GB RAM
CAMERA
Main	12 MP + 12 MP	48 MP + 2 MP
SOUND
Loudspeaker	✔️	✔️
Jack 3,5 mm	✔️	✔️
CONNECTIVITY
Wifi	✔️	✔️
Bluetooth	✔️	✔️
GPS	✔️	✔️
NFC	✔️	❌
Radio	FM Radio	❌
USB	3.0,Type-C 1.0,	USB Type-C 2.0
CHARACTERISTICS
Sensors	Fingerprint (front mounted),accelerometer,gyroscope,proximity,compass,	Fingerprint (side-mounted),accelerometer,proximity,compass / Fingerprint (side mounted),accelerometer,proximity,compass,
Various	18W fast battery charging	Fast Charging 18W / Fast battery charge 18W
BATTERY
Type	3500 mAh	5000 mAh

What is the difference between BLACKBERRY KEY2 and VIVO Y52S T1 ?