Difference between XIAOMI REDMI K50I and XIAOMI POCO C40 ? in countries.United States

	PRODUCT 1	PRODUCT 2
	XIAOMI XIAOMI REDMI K50I	XIAOMI XIAOMI POCO C40
VERSION
Announced	July 2022	June 2022
Release date	July 2022	June 2022
NETWORK
Technology	5G	4G
DEVICE
Dimensions	163.6 x 74.3 x 8.9 mm (6.44 x 2.93 x 0.35 in)	169.6 x 76.6 x 9.2 mm (6.68 x 3.02 x 0.36 in)
Weight	200 (g7.05 oz)	204 (g7.20 oz)
S.I.M.
Design	16 MP (1080p@30fps)	5 MP (1080p@30fps)
Other
SCREEN
langfront.Type	FFS LCD,144Hz,HDR10,Dolby Vision,	IPS LCD
Size	6.6 inches	6.72 inches
Resolution	1080 x 2460 pixels	720 x 1650 pixels
Protection	Corning Gorilla Glass 5	Corning Concore Glass

PLATFORM
Operating system	Android 12,MIUI 13,	Android 11
Chipset	MediaTek Dimensity 8100 (5nm)	JLQ JR510 (11nm)
Processor	Octa-core (4x2.85 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55)	Octa-core (4x2.0 GHz Cortex-A55 & 4x1.5 GHz Cortex-A55)
GPU	Mali-G610 MC6	Mali-G57 MC1
MEMORY
Card slot	❌	microSDXC
Internal & RAM	128GB 6GB RAM or 128GB 8GB RAM or 256GB 8GB RAM	64GB 4GB RAM
CAMERA
Main	64 MP + 8 MP (120˚) + 2 MP	13 MP + 2 MP
SOUND
Loudspeaker	Yes, with stereo speakers	✔️
Jack 3,5 mm	✔️	✔️
CONNECTIVITY
Wifi	dual-band,Wi-Fi Direct,hotspot,	dual-band,Wi-Fi Direct,hotspot,
Bluetooth	5.3	5.0
GPS	✔️	Yes,A-GPS,GLONASS,BDS,
NFC	❌	✔️
Radio	❌	FM Radio
USB	USB Type-C 2.0	USB Type-C 2.0
CHARACTERISTICS
Sensors	Fingerprint (side-mounted),accelerometer,proximity,gyro,compass,color spectrum,infrared port,	Fingerprint (rear-mounted),accelerometer,proximity,infrared port,
Various	Fast charging 67W (50% in 15 min)	Fast Charging 18W
BATTERY
Type	5080 mAh	6000 mAh

What is the difference between XIAOMI REDMI K50I and XIAOMI POCO C40 in countries.United States?