Difference between HUAWEI MATE 20 PRO and SAMSUNG GALAXY A QUANTUM ? in United States

	PRODUCT 1	PRODUCT 2
	HUAWEI HUAWEI MATE 20 PRO	SAMSUNG SAMSUNG GALAXY A QUANTUM
VERSION
Announced	2018	2020
Release date	2018	2020
NETWORK
Technology
DEVICE
Dimensions		162.5 x 75.5 x 8.1 mm
Weight		185 g
S.I.M.		Nano-SIM
Design	2160p@30fps,1080p@60fps,	32MP
Other	HDR10
SCREEN
langfront.Type
Size	6.39 inches - 1440 x 3120 pixels	6.7 inches
Resolution		1080 x 2400 pixels
Protection	Corning Gorilla Glass	Gorilla Glass 3

PLATFORM
Operating system	Android 9.0 (Pie)	Android 10,One UI 2,
Chipset		Exynos 980 (8nm),QRNG security chipset,
Processor	Octa-core (2x2.6 GHz Cortex-A76 & 2x1.92 GHz Cortex-A76 & 4x1.8 GHz Cortex-A55)	Octa-core (2x2.2 GHz Cortex-A77 & 6x1.8 GHz Cortex A55)
GPU		Mali-G76 MP5
MEMORY
Card slot	✔️	microSDXC
Internal & RAM	128 GB, 6 GB RAM	128GB 8GB RAM
CAMERA
Main	40 MP & 20 MP + 8 MP Selfie 24 MP	64 MP + 12 MP + 5 MP + 5 MP
SOUND
Loudspeaker	Stereo	✔️
Jack 3,5 mm	❌	✔️
CONNECTIVITY
Wifi		✔️
Bluetooth		✔️
GPS	✔️	✔️
NFC	✔️	✔️
Radio	❌	❌
USB	3.1,Type-C 1.0,	2.0,Type-C 1.0,
CHARACTERISTICS
Sensors	Fingerprint reader under the screen	Empreinte digitale (sous écran, optique), accéléromètre, gyroscope, proximité, boussole ANT +
Various	Fast Charging & Wireless Charging	25W fast battery charging
BATTERY
Type	4200 mAh	4500 mAh

What is the difference between HUAWEI MATE 20 PRO and SAMSUNG GALAXY A QUANTUM in United States?