Difference between XIAOMI REDMI K30 and SAMSUNG GALAXY NOTE 9 ?

	PRODUCT 1	PRODUCT 2
	XIAOMI XIAOMI REDMI K30	SAMSUNG SAMSUNG GALAXY NOTE 9
VERSION
Announced	2019
Release date	2019	2018
NETWORK
Technology
DEVICE
Dimensions	165.3 x 76.6 x 8.8 mm
Weight	208 g
S.I.M.	Hybrid Dual SIM
Design	20 MP + 2 MP
Other	HDR10,120Hz,
SCREEN
langfront.Type
Size	6.67 inches	6.4 inches - 1440 x 2960 pixels
Resolution	1080 x 2400 pixels
Protection	Gorilla Glass 5

PLATFORM
Operating system	Android 10.0; MIUI 11	Android 8.1 (Oreo)
Chipset	Qualcomm SDM730 Snapdragon 730G (8nm)
Processor	Octa-core (2x2.2 GHz Kryo 470 Gold & 6x1.8 GHz Kryo 470 Silver	Octa-core (4x2.7 GHz Mongoose M3 & 4x1.8 GHz Cortex-A55)
GPU	Adreno 618
MEMORY
Card slot	microSD, jusqu`à 256 Go
Internal & RAM	64GB 6GB RAM, 128GB 6GB RAM	512 GB, 8 GB RAM or 128 GB, 6 GB RAM
CAMERA
Main	64 MP + 8 MP + 2 MP + 2 MP	Dual 12 MP - Selfie 8 MP
SOUND
Loudspeaker	✔️
Jack 3,5 mm	✔️
CONNECTIVITY
Wifi	✔️
Bluetooth	✔️
GPS	✔️
NFC	✔️
Radio	FM Radio
USB	2.0,Type-C 1.0,
CHARACTERISTICS
Sensors	Fingerprint (lateral),accelerometer,gyroscope,proximity,compass,
Various	27W fast battery charging
BATTERY
Type	4500 mAh	4000 mAh

What is the difference between XIAOMI REDMI K30 and SAMSUNG GALAXY NOTE 9 ?