Difference between VIVO V7 and TECNO SPARK 9T ?

	PRODUCT 1	PRODUCT 2
	VIVO VIVO V7	TECNO TECNO SPARK 9T
VERSION
Announced		June 2022
Release date	2017	June 2022
NETWORK
Technology		4G
DEVICE
Dimensions
Weight
S.I.M.
Design		32 MP (1080p@30fps)
Other
SCREEN
langfront.Type		IPS LCD,90Hz,
Size	5.7 inches - 720 x 1440 pixels	6.6 inches
Resolution		720 x 1600 pixels
Protection
PLATFORM
Operating system	Android 7.1.2 (Nougat)	Android 12,HIOS 8.6,
Chipset		Mediatek MT6765V/CB Helio G37 (12nm)
Processor	Octa-core 1.8 GHz Cortex-A53	Octa-core (4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53)
GPU		PowerVR GE8320
MEMORY
Card slot		microSDXC
Internal & RAM	32 GB, 4 GB RAM	64GB 4GB RAM or 128GB 4GB RAM
CAMERA
Main	16 MP - Selfie 24 MP	13 MP + 2 MP + QVGA
SOUND
Loudspeaker		✔️
Jack 3,5 mm		✔️
CONNECTIVITY
Wifi		✔️
Bluetooth		✔️
GPS		✔️
NFC		✔️
Radio		FM Radio
USB
CHARACTERISTICS
Sensors		Fingerprint (side-mounted),accelerometer,proximity,
Various
BATTERY
Type	3000 mAh	5000 mAh

What is the difference between VIVO V7 and TECNO SPARK 9T ?