Difference between SAMSUNG GALAXY M31 and BLU BOLD N3 ? in countries.United States

	PRODUCT 1	PRODUCT 2
	SAMSUNG SAMSUNG GALAXY M31	BLU BLU BOLD N3
VERSION
Announced	2020	July 2023
Release date	2020	August 2023
NETWORK
Technology		5G
DEVICE
Dimensions	159.2 x 75.1 x 8.9 mm	164.2 x 74.7 x 8.8 mm (6.46 x 2.94 x 0.35 in)
Weight	191 g	180 (g6.35 oz)
S.I.M.	Double SIM
Design	32MP	16 MP (4K@30fps,1080p@30fps),
Other
SCREEN
langfront.Type		AMOLED,120Hz,
Size	6.4 inches	6.78 inches
Resolution	1080 x 2340 pixels	1080 x 2400 pixels
Protection	Gorilla Glass 3

PLATFORM
Operating system	Android 10,One UI 2.0,	Android 13
Chipset	Exynos 9611 (10nm)	Mediatek MT6877V Dimensity 7050 (6nm)
Processor	Octa-core (4x2.3 GHz Cortex-A73 & 4x1.7 GHz Cortex-A53)	Octa-core (2x2.6 GHz Cortex-A78 & 6x2.0 GHz Cortex-A55)
GPU	Mali-G72 MP3	Mali-G68 MC4
MEMORY
Card slot	microSDXC	❌
Internal & RAM	64GB 6GB RAM, 128GB 6GB RAM	256GB 8GB RAM
CAMERA
Main	64 MP + 8 MP + 5 MP + 5 MP	50 MP (f/1.9) + 8 MP (112˚) + 2 MP (macro)
SOUND
Loudspeaker	✔️	✔️
Jack 3,5 mm	✔️	❌
CONNECTIVITY
Wifi		✔️
Bluetooth		✔️
GPS		✔️
NFC	✔️	✔️
Radio	FM Radio	FM Radio
USB	2.0,Type-C 1.0,	USB Type-C 2.0
CHARACTERISTICS
Sensors	Fingerprint (rear mounted),accelerometer,gyroscope,proximity,compass,	Fingerprint (under display,optical),accelerometer,gyro,proximity,compass,
Various	15W fast battery charging	Fast Charging 66W
BATTERY
Type	6000 mAh	4700 mAh

What is the difference between SAMSUNG GALAXY M31 and BLU BOLD N3 in countries.United States?