Difference between SONY XPERIA XA3 and VIVO V21E ?

	PRODUCT 1	PRODUCT 2
	SONY SONY XPERIA XA3	VIVO VIVO V21E
VERSION
Announced	2018
Release date	2018	2021
NETWORK
Technology		4G
DEVICE
Dimensions
Weight		171 (g6.03 oz)
S.I.M.		Dual SIM
Design	2160p@30fps, 1080p@30fps,	44 MP (4K@30fps,1080p@30fps),
Other
SCREEN
langfront.Type		AMOLED,HDR10,
Size	5.9 inches - 1080 x 2160 pixels	6.44 inches
Resolution		1080 x 2400 pixels
Protection

PLATFORM
Operating system	Android 9.0 (Pie)	Android 11,Funtouch 11.1,
Chipset		Qualcomm SM7125 Snapdragon 720G (8nm)
Processor	Octa-core (4x2.0 GHz Kryo 260 & 4x1.8 GHz Kryo 260)	Octa-core (2x2.3 GHz Kryo 465 Gold & 6x1.8 GHz Kryo 465 Silver)
GPU		Adreno 618
MEMORY
Card slot	microSD, up to 256 GB	microSDXC
Internal & RAM	64 GB, 4 GB RAM	128GB 8GB RAM
CAMERA
Main	Dual 23 MP & 23 MP - Selfie 8 MP	64 MP + 8 MP (120˚) + 2 MP
SOUND
Loudspeaker	✔️	✔️
Jack 3,5 mm	✔️	✔️
CONNECTIVITY
Wifi		✔️
Bluetooth		✔️
GPS	✔️	✔️
NFC	✔️	❌
Radio	✔️	FM Radio
USB		USB Type-C 2.0
CHARACTERISTICS
Sensors	Fingerprint reader and fast charging	Fingerprint (under display,optical),accelerometer,proximity,compass / Fingerprint (under screen),optical),accelerometer,proximity,compass,
Various		Fast Charging 33W / Fast battery charge 33W
BATTERY
Type	3600 mAh	4000 mAh

What is the difference between SONY XPERIA XA3 and VIVO V21E ?