Difference between VIVO Y22S and VIVO IQOO Z7I ? in United States

	PRODUCT 1	PRODUCT 2
	VIVO VIVO Y22S	VIVO VIVO IQOO Z7I
VERSION
Announced	August 2022	March 2023
Release date	August 2022	March 2023
NETWORK
Technology	4G	5G
DEVICE
Dimensions	164.3 x 76.1 x 8.4 mm (6.47 x 3.00 x 0.33 in)	164.1 x 75.6 x 8.2 mm (6.46 x 2.98 x 0.32 in)
Weight	192 (g6.77 oz)	186 (g6.56 oz)
S.I.M.
Design	8 MP	5 MP
Other	Dustproof & Waterproof
SCREEN
langfront.Type	IPS LCD	IPS LCD
Size	6.55 inches	6.51 inches
Resolution	720 x 1612 pixels	720 x 1600 pixels
Protection

PLATFORM
Operating system	Android 12,Funtouch 12,	Android 13,Origin OS Ocean,
Chipset	Qualcomm SM6225 Snapdragon 680 4G (6nm)	Mediatek Dimensity 6020 (7nm)
Processor	Octa-core (4x2.4 GHz Kryo 265 Gold & 4x1.9 GHz Kryo 265 Silver)	Octa-core (2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
GPU	Adreno 610	Mali-G57 MC2
MEMORY
Card slot	microSDXC	microSDXC
Internal & RAM	128GB 8GB RAM	128GB 4GB RAM or 128GB 6GB RAM or 128GB 8GB RAM
CAMERA
Main	50 MP + 2 MP	13 MP + 2 MP (macro)
SOUND
Loudspeaker	✔️	✔️
Jack 3,5 mm	✔️	✔️
CONNECTIVITY
Wifi	dual-band,hotspot,	dual-band
Bluetooth	5.0	5.1
GPS	✔️	✔️
NFC	❌	❌
Radio	FM Radio	❌
USB	USB Type-C 2.0	USB Type-C
CHARACTERISTICS
Sensors	Fingerprint (side-mounted),accelerometer,proximity,compass,	Fingerprint (side-mounted),accelerometer,proximity,compass,
Various	Fast Charging 18W,Reverse charging,	Charging 15W
BATTERY
Type	5000 mAh	5000 mAh

What is the difference between VIVO Y22S and VIVO IQOO Z7I in United States?