Difference between MICROMAX IN 2B and SAMSUNG GALAXY M31S ? in United States

	PRODUCT 1	PRODUCT 2
	MICROMAX MICROMAX IN 2B	SAMSUNG SAMSUNG GALAXY M31S
VERSION
Announced	July 2021	2020
Release date	August 2021	2020
NETWORK
Technology	4G
DEVICE
Dimensions
Weight	190 (g6.70 oz)
S.I.M.	Dual SIM	Double SIM
Design	5 MP	32MP
Other
SCREEN
langfront.Type	IPS LCD
Size	6.52 inches	6.5 inches
Resolution	720 x 1600 pixels	1080 x 2400 pixels
Protection		Gorilla Glass 3

PLATFORM
Operating system	Android 11	Android 10,One UI 2.0,
Chipset	Unisoc T610 (12nm)	Exynos 9611 (10nm)
Processor	Octa-core (2x1.8 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55)	Octa-core (4x2.3 GHz Cortex-A73 & 4x1.7 GHz Cortex-A53)
GPU	Mali-G52 Mp2	Mali-G72 MP3
MEMORY
Card slot	microSDXC	microSDXC
Internal & RAM	64GB 4GB RAM or 64GB 6GB RAM	128GB 6GB RAM or 128GB 8GB RAM
CAMERA
Main	13 MP (f/1.8) + 2 MP	64 MP + 12 MP + 5 MP + 5 MP
SOUND
Loudspeaker	✔️	✔️
Jack 3,5 mm	✔️	✔️
CONNECTIVITY
Wifi	Wi-Fi Direct,hotspot,	✔️
Bluetooth	5.0	✔️
GPS	GPS,A-GPS,GLONASS,GALILEO,BDS,	✔️
NFC	❌	✔️
Radio		FM Radio,RDS,registration,
USB	Type-C 2.0	2.0,Type-C 1.0,
CHARACTERISTICS
Sensors	Fingerprint (rear-mounted),accelerometer,proximity,	Fingerprint (lateral),accelerometer,gyroscope,proximity,compass,
Various	Fast Charging 10W	25W Fast Battery Charging - Reverse Charge
BATTERY
Type	5000 mAh	6000 mAh

What is the difference between MICROMAX IN 2B and SAMSUNG GALAXY M31S in United States?