Difference between VIVO IQOO NEO 9 PRO and VIVO X50 PRO+ ? in countries.United States

	PRODUCT 1	PRODUCT 2
	VIVO VIVO IQOO NEO 9 PRO	VIVO VIVO X50 PRO+
VERSION
Announced	December 2023	2020
Release date	December 2023	2020
NETWORK
Technology	5G
DEVICE
Dimensions	163.5 x 75.7 x 8 mm or 8.3 mm	158.5 x 72.8 x 8 mm
Weight	190 g or 196 g	181 g
S.I.M.		Double SIM
Design	16 MP (1080p@30fps)	32MP
Other		HDR10+ 120Hz
SCREEN
langfront.Type	LTPO AMOLED,1B colors,144Hz,HDR10+,
Size	6.78 inches	6.56
Resolution	1260 x 2800 pixels	1080 x 2376 pixels
Protection

PLATFORM
Operating system	Android 14, OriginOS 4	Android 10,Funtouch 10.5,
Chipset	Mediatek Dimensity 9300 (4 nm)	Qualcomm SM8250 Snapdragon 865 (7nm+)
Processor	Octa-core (1x3.25 GHz Cortex-X4 & 3x2.85 GHz Cortex-X4 & 4x2.0 GHz Cortex-A720)	Octa-core (1x2.84 GHz Kryo 585 & 3x2.42 GHz Kryo 585 & 4x1.8 GHz Kryo 585)
GPU	Immortalis-G720 MC12	Adreno 650
MEMORY
Card slot	❌	❌
Internal & RAM	256GB 12GB RAM or 512GB 12GB RAM or 512GB 16GB RAM or 1TB 16GB RAM	128GB 8GB RAM ou 256GB 8GB RAM ou 256GB 12GB RAM
CAMERA
Main	50 MP (Optical Image Stabilization) + 50 MP (119˚)	50 MP + 8 MP + 13 MP + 8 MP
SOUND
Loudspeaker	Yes, with stereo speakers	✔️
Jack 3,5 mm	❌	❌
CONNECTIVITY
Wifi	dual-band,Wi-Fi Direct,	✔️
Bluetooth	5.4	✔️
GPS	✔️	✔️
NFC	✔️	✔️
Radio	❌	❌
USB	USB Type-C 2.0	Type-C 1.0
CHARACTERISTICS
Sensors	Fingerprint (under display,optical),accelerometer,gyro,proximity,compass,infrared port,	Fingerprint (under screen,optical),accelerometer,gyroscope,proximity,compass,color spectrum,
Various	Fast charging 120W,Reverse charging,	44W fast battery charging
BATTERY
Type	5160 mAh	4315 mAh

What is the difference between VIVO IQOO NEO 9 PRO and VIVO X50 PRO+ in countries.United States?