Difference between SONY XPERIA XZ PREMIUM and ZTE BLADE V30 ?

	PRODUCT 1	PRODUCT 2
	SONY SONY XPERIA XZ PREMIUM	ZTE ZTE BLADE V30
VERSION
Announced
Release date	2017	2021
NETWORK
Technology		4G
DEVICE
Dimensions
Weight
S.I.M.		Dual SIM
Design		16MP
Other
SCREEN
langfront.Type		IPS LCD
Size	5.46 inches - 3840 x 2160 pixels	6.67 inches
Resolution		1080 x 2400 pixels
Protection
PLATFORM
Operating system	Android 7.1 (Nougat),upgradable to Android 8.0 (Oreo),	Android 11
Chipset		Unisoc Tiger T618 (12nm)
Processor	Octa-core (4x2.45 GHz Kryo & 4x1.9 GHz Kryo)	Octa-core (2x2.0 GHz Cortex-A75 & 6x2.0 GHz Cortex-A55)
GPU		Mali-G52 Mp2
MEMORY
Card slot		microSDXC
Internal & RAM	64 GB, 4 GB RAM	128GB 4GB RAM
CAMERA
Main	19 MP - Selfie 13 MP	64 MP + 8 MP + 2 MP + 2 MP
SOUND
Loudspeaker		✔️
Jack 3,5 mm		✔️
CONNECTIVITY
Wifi		✔️
Bluetooth		✔️
GPS		✔️
NFC		❌
Radio
USB		USB Type-C 2.0
CHARACTERISTICS
Sensors		Fingerprint (side-mounted),accelerometer,gyro,proximity,compass / Fingerprint (lateral),accelerometer,gyroscope,proximity,compass,
Various		Fast Charging 18W / Fast battery charge 18W
BATTERY
Type	3230 mAh	5000 mAh

What is the difference between SONY XPERIA XZ PREMIUM and ZTE BLADE V30 ?