Difference between SAMSUNG GALAXY M21 and XIAOMI REDMI NOTE 11 PRO - CHINA ?

	PRODUCT 1	PRODUCT 2
	SAMSUNG SAMSUNG GALAXY M21	XIAOMI XIAOMI REDMI NOTE 11 PRO - CHINA
VERSION
Announced	2020	October 2021
Release date	2020	November 2021
NETWORK
Technology		5G
DEVICE
Dimensions	159 x 75.1 x 8.9 mm
Weight	188 g	207 (g7.30 oz)
S.I.M.	Double SIM	Dual SIM
Design	20MP	16MP
Other
SCREEN
langfront.Type		AMOLED,120Hz,HDR10,
Size	6.4 inches	6.67 inches
Resolution	1080 x 2340 pixels	1080 x 2400 pixels
Protection	Gorilla Glass 3	Corning Gorilla Glass 5

PLATFORM
Operating system	Android 10.0; One UI 2	Android 11,MIUI 12.5,
Chipset	Exynos 9611 (10nm)	MediaTek Dimensity 920 5G (6nm)
Processor	Octa-core (4x2.3 GHz Cortex-A73 & 4x1.7 GHz Cortex-A53)	Octa-core (2x2.5 GHz Cortex-A78 & 6x2.0 GHz Cortex-A55)
GPU	Mali-G72 MP3	Mali-G68 MC4
MEMORY
Card slot	microSDXC
Internal & RAM	64 GB, 4 GB RAM	128GB 6GB RAM or 128GB 8GB RAM or 256GB 8GB RAM
CAMERA
Main	48 MP + 8 MP + 5 MP	108 MP + 8 MP (120˚) + 2 MP
SOUND
Loudspeaker	✔️	Yes, with stereo speakers / Oui, avec haut-parleurs stéréo
Jack 3,5 mm	✔️	✔️
CONNECTIVITY
Wifi	✔️	Wi-Fi 802.11
Bluetooth	✔️	5.2
GPS	✔️	A-GPS,GLONASS,GALILEO,BDS,
NFC		✔️
Radio	FM Radio,RDS,registration,
USB	2.0,Type-C 1.0,	USB Type-C 2.0
CHARACTERISTICS
Sensors	Fingerprint (rear mounted),accelerometer,gyroscope,proximity,compass,	Fingerprint (side-mounted),accelerometer,gyro,proximity,compass,infrared port / Fingerprint (side),accelerometer,gyroscope,proximity,compass,infrared port,
Various	15W fast battery charging	Fast charging 67W (100% in 44 min) - Fast charging 67W (100% in 44 min)
BATTERY
Type	6000 mAh	5160 mAh

What is the difference between SAMSUNG GALAXY M21 and XIAOMI REDMI NOTE 11 PRO - CHINA ?