Difference between VIVO IQOO NEO and REALME 9I ? in countries.United States

	PRODUCT 1	PRODUCT 2
	VIVO VIVO IQOO NEO	REALME REALME 9I
VERSION
Announced	2019	January 2022
Release date	2019	January 2022
NETWORK
Technology		4G
DEVICE
Dimensions	159.5 x 75.2 x 8.1 mm
Weight	198.5 g	190 (g6.70 oz)
S.I.M.	Double SIM	Dual SIM
Design	12MP	16 MP (1080p@30fps)
Other
SCREEN
langfront.Type		IPS LCD,90Hz,
Size	6.38 inches	6.6 inches
Resolution	1080 x 2340 pixels	1080 x 2412 pixels
Protection

PLATFORM
Operating system	Android 9.0 (Pie); Funtouch 9	Android 11,Realme UI 2.0,
Chipset	Qualcomm SDM845 Snapdragon 845 (10nm)	Qualcomm SM6225 Snapdragon 680 4G (6nm)
Processor	Octa-core (4x2.8 GHz Kryo 385 Gold & 4x1.7 GHz Kryo 385 Silver)	Octa-core (4x2.4 GHz Kryo 265 Gold & 4x1.9 GHz Kryo 265 Silver)
GPU	Adreno 630	Adreno 610
MEMORY
Card slot	❌	microSDXC
Internal & RAM	64/128 GB, 6/8 GB RAM	64GB 4GB RAM or 128GB 4GB RAM or 128GB 6GB RAM
CAMERA
Main	12 MP + 8 MP + 2 MP	50 MP (f/1.8) + 2 MP + 2 MP
SOUND
Loudspeaker	✔️	Yes, with dual speakers / Oui, avec deux haut-parleurs
Jack 3,5 mm	✔️	✔️
CONNECTIVITY
Wifi	✔️	dual-band,hotspot,
Bluetooth	✔️	5.0
GPS	✔️	GPS,A-GPS,GLONASS,GALILEO,BDS,
NFC		❌
Radio		❌
USB	Type-C 1.0	USB Type-C 2.0
CHARACTERISTICS
Sensors	Fingerprint (under display),accelerometer,gyroscope,proximity,compass,	Fingerprint (side-mounted),accelerometer,proximity,compass / Fingerprint (side mounted),accelerometer,proximity,compass,
Various	22.5W fast battery charging	Fast Charging 33W / Fast battery charge 33W
BATTERY
Type	4500 mAh	5000 mAh

What is the difference between VIVO IQOO NEO and REALME 9I in countries.United States?