Difference between HUAWEI MATE 20 and ZTE NUBIA Z18S ?

	PRODUCT 1	PRODUCT 2
	HUAWEI HUAWEI MATE 20	ZTE ZTE NUBIA Z18S
VERSION
Announced	2018	2018
Release date	2018	2018
NETWORK
Technology
DEVICE
Dimensions
Weight
S.I.M.
Design	24MP	2160p@30fps,1080p@30fps,
Other
SCREEN
langfront.Type
Size	6.53 inches - 1080 x 2244 pixels	6.26 inches - 1080 x 2280 pixels
Resolution
Protection

PLATFORM
Operating system	Android 9.0 (Pie)	Android 8.1 (Oreo)
Chipset
Processor	Octa-core 2.6 GHz	Octa-core (4x2.65 GHz Kryo 385 Gold & 4x1.8 GHz Kryo 385 Silver)
GPU
MEMORY
Card slot	✔️	❌
Internal & RAM	128 GB, 6 GB RAM	128 GB, 8 GB RAM or 64 GB, 6 GB RAM
CAMERA
Main	Triple 12 MP & 16 MP & 8 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 reader	Fingerprint reader
Various	Fast charge
BATTERY
Type	4,000mAh	3800 mAh

What is the difference between HUAWEI MATE 20 and ZTE NUBIA Z18S ?