Difference between TECNO SPARK 9 and VIVO IQOO 12 ? in United States

	PRODUCT 1	PRODUCT 2
	TECNO TECNO SPARK 9	VIVO VIVO IQOO 12
VERSION
Announced	July 2022	November 2023
Release date	July 2022	November 2023
NETWORK
Technology	4G	5G
DEVICE
Dimensions	164.6 x 76 x 9 mm (6.48 x 2.99 x 0.35 in)	163.2 x 75.9 x 8.1 mm or 8.4 mm
Weight		198.5 g or 203.7 (g7.02 oz)
S.I.M.
Design	8 MP	16 MP (1080p@30fps)
Other
SCREEN
langfront.Type	IPS LCD,90Hz,	AMOLED,1B colors,144Hz,HDR10+,
Size	6.6 inches	6.78 inches
Resolution	720 x 1600 pixels	1260 x 2800 pixels
Protection

PLATFORM
Operating system	Android 12,HIOS 8.6,	Android 14, Funtouch 14
Chipset	Mediatek MT6765V/CB Helio G37 (12nm)	Qualcomm SM8650-AB Snapdragon 8 Gen 3 (4 nm)
Processor	Octa-core (4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53)	Octa-core (1x3.3 GHz Cortex-X4 & 5x3.2 GHz Cortex-A720 & 2x2.3 GHz Cortex-A520)
GPU	PowerVR GE8320	Adreno 750
MEMORY
Card slot	microSDXC	❌
Internal & RAM	64GB 3GB RAM or 64GB 4GB RAM or 128GB 6GB RAM	256GB 12GB RAM or 512GB 16GB RAM or 1TB 16GB RAM
CAMERA
Main	13 MP + 2nd CAM	50 MP (f/1.7)(Optical Image Stabilization) + 64 MP (3x optical zoom) + 50 MP (119°)
SOUND
Loudspeaker	✔️	Yes, with stereo speakers
Jack 3,5 mm	✔️	❌
CONNECTIVITY
Wifi	✔️	tri-band,Wi-Fi Direct,
Bluetooth	✔️	5.4
GPS	✔️	✔️
NFC	❌	✔️
Radio	FM Radio	❌
USB	microUSB 2.0	USB Type-C 2.0
CHARACTERISTICS
Sensors	Fingerprint (rear-mounted),accelerometer,proximity,	Fingerprint (under display,optical),accelerometer,gyro,proximity,compass,color spectrum,infrared port,
Various		Faster Charging 120W
BATTERY
Type	5000 mAh	4880 mAh or 5000 mAh

What is the difference between TECNO SPARK 9 and VIVO IQOO 12 in United States?