Difference between SAMSUNG GALAXY Z FLIP 5G and ZTE NUBIA Z18S ?

	PRODUCT 1	PRODUCT 2
	SAMSUNG SAMSUNG GALAXY Z FLIP 5G	ZTE ZTE NUBIA Z18S
VERSION
Announced	2020	2018
Release date	2020	2018
NETWORK
Technology	5G
DEVICE
Dimensions	Déplié: 167,3 x 73,6 x 7,2 mm - Plié: 87,4 x 73,6 x 17,3 mm
Weight	183 g
S.I.M.	Nano-SIM,eSIM,
Design	10MP	2160p@30fps,1080p@30fps,
Other	Samsung Pay (Visa,MasterCard certified),
SCREEN
langfront.Type
Size	6.7 inches	6.26 inches - 1080 x 2280 pixels
Resolution	1080 x 2636 pixels
Protection
PLATFORM
Operating system	Android 10,One UI 2,	Android 8.1 (Oreo)
Chipset	Qualcomm SM8250 Snapdragon 865+ (7nm+)
Processor	Octa-core (1x3.09 GHz Kryo 585 & 3x2.40 GHz Kryo 585 & 4x1.80 GHz Kryo 585)	Octa-core (4x2.65 GHz Kryo 385 Gold & 4x1.8 GHz Kryo 385 Silver)
GPU	Adreno 650
MEMORY
Card slot	microSDXC	❌
Internal & RAM	256GB 8GB RAM	128 GB, 8 GB RAM or 64 GB, 6 GB RAM
CAMERA
Main	12 MP + 12 MP	Dual 24 MP & 16 MP
SOUND
Loudspeaker	✔️	✔️
Jack 3,5 mm	❌	❌
CONNECTIVITY
Wifi
Bluetooth
GPS		✔️
NFC	✔️
Radio	❌	❌
USB	3.1,Type-C 1.0,	Type-C 1.0
CHARACTERISTICS
Sensors	Fingerprint (side mounted),accelerometer,gyroscope,proximity,compass,barometer,	Fingerprint reader
Various	15W Fast Battery Charging - Fast Wireless Charging
BATTERY
Type	3300 mAh	3800 mAh

What is the difference between SAMSUNG GALAXY Z FLIP 5G and ZTE NUBIA Z18S ?