Difference between HUAWEI Y9 (2019) and VIVO V20 ?

	PRODUCT 1	PRODUCT 2
	HUAWEI HUAWEI Y9 (2019)	VIVO VIVO V20
VERSION
Announced	2018	2020
Release date	2018	2020
NETWORK
Technology		GSM / HSPA / LTE
DEVICE
Dimensions		161.3 x 74.2 x 7.4 mm (6.35 x 2.92 x 0.29 in)
Weight		171 (g6.03 oz)
S.I.M.		Dual SIM
Design	1080p@30fps	44MP
Other
SCREEN
langfront.Type		AMOLED
Size	6.5 inches - 1080 x 2340 pixels	6.44 inches
Resolution		1080 x 2400 pixels
Protection

PLATFORM
Operating system	Android 8.1 (Oreo)	Android 11,Funtouch 11,
Chipset		Qualcomm SM7125 Snapdragon 720G (8nm)
Processor	Octa-core (4x2.2 GHz Cortex-A73 & 4x1.7 GHz Cortex-A53)	Octa-core (2x2.3 GHz Kryo 465 Gold & 6x1.8 GHz Kryo 465 Silver)
GPU		Adreno 618
MEMORY
Card slot	microSD, up to 400 GB	microSDXC
Internal & RAM	128 GB, 6 GB RAM or 64 GB, 4 GB RAM	128GB 8GB RAM, 256GB 8GB RAM
CAMERA
Main	Dual 16 MP & 2 MP - Selfie Dual 13 MP & 2 MP	64 MP + 8 MP + 2 MP
SOUND
Loudspeaker	✔️	✔️
Jack 3,5 mm	✔️	✔️
CONNECTIVITY
Wifi		✔️
Bluetooth		✔️
GPS	✔️	✔️
NFC		✔️
Radio	❌	FM Radio
USB	microUSB 2.0	Type-C 2.0
CHARACTERISTICS
Sensors	Fingerprint reader	Fingerprint (under display,optical),accelerometer,gyro,proximity,compass / Fingerprint (under screen),optical),
Various		Fast Charging 33W / Fast battery charge 33W
BATTERY
Type	4000 mAh	4000 mAh

What is the difference between HUAWEI Y9 (2019) and VIVO V20 ?