Difference between VIVO S7 5G and BLACKBERRY KEY2 ? in United States

	PRODUCT 1	PRODUCT 2
	VIVO VIVO S7 5G	BLACKBERRY BLACKBERRY KEY2
VERSION
Announced	2020	2018
Release date	2020	2018
NETWORK
Technology	5G
DEVICE
Dimensions	158.8 x 74.2 x 7.4 mm	151.4 x 71.8 x 8.5 mm
Weight	170 g	168 g
S.I.M.	Double SIM	Single or dual SIM
Design	44 MP + 8 MP	8 MP
Other		BlackBerry 4-row capacitive touch keyboard
SCREEN
langfront.Type
Size	6.44 inches	4.5 inches
Resolution	1080 x 2400 pixels	1080 x 1620 pixels
Protection		Gorilla Glass 3

PLATFORM
Operating system	Android 10,Funtouch 10.5,	Android 8.1 (Oreo)
Chipset	Qualcomm SDM765 Snapdragon 765G (7nm)	Qualcomm SDM660 Snapdragon 660 (14nm)
Processor	Octa-core (1x2.4 GHz Kryo 475 Prime & 1x2.2 GHz Kryo 475 Gold & 6x1.8 GHz Kryo 475 Silver)	Octa-core (4x2.2 GHz Kryo 260 & 4x1.8 GHz Kryo 260)
GPU	Adreno 620	Adreno 512
MEMORY
Card slot	❌	microSD, jusqu`à 256 Go
Internal & RAM	128GB 8GB RAM	64/128 GB, 6 GB RAM
CAMERA
Main	64 MP,(large) - 8 MP(ultra-large) - 2 MP(profondeur)	12 MP + 12 MP
SOUND
Loudspeaker	Oui, avec haut-parleurs stéréo	✔️
Jack 3,5 mm	❌	✔️
CONNECTIVITY
Wifi	✔️	✔️
Bluetooth	✔️	✔️
GPS	✔️	✔️
NFC	✔️	✔️
Radio		FM Radio
USB	Type-C 1.0 reversible connector	3.0,Type-C 1.0,
CHARACTERISTICS
Sensors	Fingerprint (under screen,optical),accelerometer,gyroscope,proximity,compass,	Fingerprint (front mounted),accelerometer,gyroscope,proximity,compass,
Various	33W fast battery charging	18W fast battery charging
BATTERY
Type	4000 mAh	3500 mAh

What is the difference between VIVO S7 5G and BLACKBERRY KEY2 in United States?