Difference between REALME C31 and VIVO V40 SE ? in countries.United States

	PRODUCT 1	PRODUCT 2
	REALME REALME C31	VIVO VIVO V40 SE
VERSION
Announced	March 2022	March 2024
Release date	March 2022	April 2024
NETWORK
Technology	4G	5G
DEVICE
Dimensions		163.2 x 75.8 x 7.8 mm (6.43 x 2.98 x 0.31 in)
Weight		185.5 g or 191 g
S.I.M.	Dual SIM
Design	5 MP	16 MP (1080p@30fps)
Other		IP54,dust and splash resistant,
SCREEN
langfront.Type	IPS LCD	AMOLED,120Hz,
Size	6.5 inches	6.67 inches
Resolution	720 x 1600 pixels	1080 x 2400 pixels
Protection

PLATFORM
Operating system	Android 11,Realme UI 2.0,	Android 14, Funtouch 14
Chipset	Unisoc Tiger T612 (12nm)	Qualcomm Snapdragon 4 Gen 2 (4nm)
Processor	Octa-core (2x1.8 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55)	Octa-core (2x2.2 GHz Cortex-A78 & 6x1.95 GHz Cortex-A55)
GPU	Mali-G57	Adreno 613
MEMORY
Card slot	microSDXC	microSDXC
Internal & RAM	32GB 3GB RAM or 64GB 4GB RAM	256GB 8GB RAM
CAMERA
Main	13 MP + 2 MP + 0.3 MP	50 MP (f/1.8) + 8 MP (ultrawide) + 2 MP (macro)
SOUND
Loudspeaker	✔️	Yes, with stereo speakers
Jack 3,5 mm	✔️	❌
CONNECTIVITY
Wifi	✔️	dual-band
Bluetooth	✔️	5.0
GPS	✔️	✔️
NFC	❌	✔️
Radio
USB	microUSB 2.0	USB Type-C 2.0
CHARACTERISTICS
Sensors	Fingerprint (side-mounted),accelerometer,proximity,	Fingerprint (under display,optical),accelerometer,gyro,proximity,compass,
Various		Faster Charging 44W
BATTERY
Type	5000 mAh	5000 mAh

What is the difference between REALME C31 and VIVO V40 SE in countries.United States?