Difference between VIVO NEX DUAL DISPLAY and GOOGLE PIXEL 4A 5G ? in United States

	PRODUCT 1	PRODUCT 2
	VIVO VIVO NEX DUAL DISPLAY	GOOGLE GOOGLE PIXEL 4A 5G
VERSION
Announced	2018	2020
Release date	2018	2020
NETWORK
Technology		5G
DEVICE
Dimensions	157.2 x 75.3 x 8.1 mm	153.9 x 74 x 8.2 mm/8.5 mm
Weight	199 g	168g / 171g
S.I.M.		Nano-SIM and/or eSIM
Design	❌	8 MP
Other		Always-on display / Permanent display
SCREEN
langfront.Type		OLED
Size	6.39 inches 1080 x 2340 p + 5.49 inches 1080 x 1920 p	6.2 inches
Resolution		1080 x 2340 pixels
Protection		Gorilla Glass 3

PLATFORM
Operating system	Android 9.0 (Pie)	Android 11
Chipset	Qualcomm SDM845 Snapdragon 845 (10nm)	Qualcomm SDM765 Snapdragon 765G (7nm)
Processor	Octa-core (4x2.7 GHz Kryo 385 Gold & 4x1.7 GHz Kryo 385 Silver)	Octa-core (1x2.4 GHz Kryo 475 Prime & 1x2.2 GHz Kryo 475 Gold & 6x1.8 GHz Kryo 475 Silver)
GPU	Adreno 630	Adreno 620
MEMORY
Card slot	❌	❌
Internal & RAM	128 GB, 10 GB RAM	128GB 6GB RAM
CAMERA
Main	12 MP + 2 MP + TOF Camera (3D)	12.2 MP + 16 MP
SOUND
Loudspeaker	✔️	Yes, with stereo speakers / Oui, avec haut-parleurs stéréo
Jack 3,5 mm	✔️	✔️
CONNECTIVITY
Wifi	✔️	✔️
Bluetooth	✔️	✔️
GPS	✔️	✔️
NFC		✔️
Radio	❌
USB	2.0,Type-C 1.0,	Type-C 3.1
CHARACTERISTICS
Sensors	Fingerprint reader under the screen	Fingerprint (rear-mounted),accelerometer,gyro,proximity,compass,barometer / Fingerprint (rear mounted),
Various	Charge rapide - accelerometer, gyro, proximity, compass	Fast charging 18W USB Power Delivery 2.0 / Fast charging of the 18W battery
BATTERY
Type	3500 mAh	3885 mAh

What is the difference between VIVO NEX DUAL DISPLAY and GOOGLE PIXEL 4A 5G in United States?