Difference between XIAOMI MI CC9E and REALME V15 5G ? in countries.United States

	PRODUCT 1	PRODUCT 2
	XIAOMI XIAOMI MI CC9E	REALME REALME V15 5G
VERSION
Announced	2019	2021
Release date	2019	2021
NETWORK
Technology		GSM / CDMA / HSPA / EVDO / LTE / 5G
DEVICE
Dimensions	153.5 x 71.9 x 8.5 mm	160.9 x 74.4 x 8.1 mm / 8.3 mm
Weight	173.8 g	176 g / 179 g
S.I.M.	Double SIM	Dual SIM
Design	32MP	16MP
Other
SCREEN
langfront.Type		Super AMOLED
Size	6.01 inches	6.4 inches
Resolution	720 x 1560 pixels	1080 x 2400 pixels
Protection	Gorilla Glass 5

PLATFORM
Operating system	Android 9.0 (Pie); MIUI 10	Android 10,Realme UI,
Chipset	Qualcomm SDM665 Snapdragon 665 (11nm)	MediaTek MT6873 Dimensity 800U 5G (7nm)
Processor	Octa-core 2.0 GHz Kryo 260	Octa-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
GPU	Adreno 610	Mali-G57 MC3
MEMORY
Card slot	microSD, jusqu`à 256 Go	❌
Internal & RAM	128 GB, 6 GB RAM ou 64, 4/6 GB RAM	128GB 6GB RAM, 128GB 8GB RAM
CAMERA
Main	48 MP + 8 MP + 2 MP	64 MP + 8 MP + 2 MP
SOUND
Loudspeaker	✔️	✔️
Jack 3,5 mm	✔️	❌
CONNECTIVITY
Wifi	✔️	✔️
Bluetooth	✔️	✔️
GPS	✔️	✔️
NFC		❌
Radio	FM Radio	❌
USB	2.0,Type-C 1.0,	Type-C 2.0
CHARACTERISTICS
Sensors	Fingerprint (under display),accelerometer,gyroscope,proximity,compass,infrared port,	Fingerprint (under display,optical),accelerometer,gyro,proximity,compass / Fingerprint (under screen),optical),
Various	18W fast battery charging	Fast Charging 50W / Fast battery charge 50W
BATTERY
Type	4030 mAh	4310 mAh

What is the difference between XIAOMI MI CC9E and REALME V15 5G in countries.United States?