Difference between TECNO SPARK 9T and VIVO Y71T ?

	PRODUCT 1	PRODUCT 2
	TECNO TECNO SPARK 9T	VIVO VIVO Y71T
VERSION
Announced	June 2022	November 2021
Release date	June 2022	November 2021
NETWORK
Technology	4G	5G
DEVICE
Dimensions		160.6 x 73.9 x 7.7 or 7.8 mm
Weight
S.I.M.		Dual SIM
Design	32 MP (1080p@30fps)	16MP
Other
SCREEN
langfront.Type	IPS LCD,90Hz,	AMOLED
Size	6.6 inches	6.44 inches
Resolution	720 x 1600 pixels	1080 x 2400 pixels
Protection

PLATFORM
Operating system	Android 12,HIOS 8.6,	Android 11,OriginOS 1.0,
Chipset	Mediatek MT6765V/CB Helio G37 (12nm)	MediaTek Dimensity 810 5G (6nm)
Processor	Octa-core (4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53)	Octa-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
GPU	PowerVR GE8320	Mali-G57 MC2
MEMORY
Card slot	microSDXC
Internal & RAM	64GB 4GB RAM or 128GB 4GB RAM	128GB 8GB RAM or 256GB 8GB RAM
CAMERA
Main	13 MP + 2 MP + QVGA	64 MP + 8 MP (120˚)
SOUND
Loudspeaker	✔️	✔️
Jack 3,5 mm	✔️	✔️
CONNECTIVITY
Wifi	✔️	Wi-Fi 802.11
Bluetooth	✔️	5.1
GPS	✔️	A-GPS,GLONASS,GALILEO,BDS,QZSS,
NFC	✔️	❌
Radio	FM Radio	❌
USB		USB Type-C 2.0
CHARACTERISTICS
Sensors	Fingerprint (side-mounted),accelerometer,proximity,	Fingerprint (under display,optical),accelerometer,gyro,proximity,compass / Fingerprint (under screen),optical),accelerometer,gyroscope,proximity,compass,
Various		Fast Charging 44W / Fast battery charge 44W
BATTERY
Type	5000 mAh	4000 mAh

What is the difference between TECNO SPARK 9T and VIVO Y71T ?