Difference between OPPO A3 PRO and TECNO SPARK 9 ?

	PRODUCT 1	PRODUCT 2
	OPPO OPPO A3 PRO	TECNO TECNO SPARK 9
VERSION
Announced	April 2024	July 2022
Release date	April 2024	July 2022
NETWORK
Technology	5G	4G
DEVICE
Dimensions	162.7 x 74.3 x 7.5 mm or 7.9 mm	164.6 x 76 x 9 mm (6.48 x 2.99 x 0.35 in)
Weight	177 g or 182 g
S.I.M.
Design	8 MP (1080p@30fps)	8 MP
Other	IP69 dust/water resistant
SCREEN
langfront.Type	AMOLED,1B colors,120Hz,	IPS LCD,90Hz,
Size	6.7 inches	6.6 inches
Resolution	1080 x 2412 pixels	720 x 1600 pixels
Protection
PLATFORM
Operating system	Android 14,ColorOS 14,	Android 12,HIOS 8.6,
Chipset	Mediatek Dimensity 7050 (6nm)	Mediatek MT6765V/CB Helio G37 (12nm)
Processor	Octa-core (2x2.6 GHz Cortex-A78 & 6x2.0 GHz Cortex-A55)	Octa-core (4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53)
GPU	Mali-G68 MC4	PowerVR GE8320
MEMORY
Card slot	❌	microSDXC
Internal & RAM	256GB 8GB RAM or 256GB 12GB RAM or 512GB 12GB RAM	64GB 3GB RAM or 64GB 4GB RAM or 128GB 6GB RAM
CAMERA
Main	64 MP (f/1.7) + 2 MP (depth)	13 MP + 2nd CAM
SOUND
Loudspeaker	✔️	✔️
Jack 3,5 mm	❌	✔️
CONNECTIVITY
Wifi	dual-band	✔️
Bluetooth	5.3	✔️
GPS	✔️	✔️
NFC		❌
Radio	❌	FM Radio
USB	USB Type-C 2.0	microUSB 2.0
CHARACTERISTICS
Sensors	Fingerprint (under display,optical),accelerometer,gyro,proximity,compass,infrared port,	Fingerprint (rear-mounted),accelerometer,proximity,
Various	Faster Charging 67W, Reverse charging
BATTERY
Type	5000 mAh	5000 mAh

What is the difference between OPPO A3 PRO and TECNO SPARK 9 ?