Difference between OPPO RENO 7 4G and TECNO SPARK 9 PRO ?

	PRODUCT 1	PRODUCT 2
	OPPO OPPO RENO 7 4G	TECNO TECNO SPARK 9 PRO
VERSION
Announced	March 2022	June 2022
Release date	April 2022	July 2022
NETWORK
Technology	4G	4G
DEVICE
Dimensions		164.2 x 75.6 x 8.4 mm (6.46 x 2.98 x 0.33 in)
Weight	175 (g6.17 oz)
S.I.M.	Dual SIM
Design	32 MP (1080p@30fps)	32 MP (1080p@30fps)
Other	IPX4 water resistant
SCREEN
langfront.Type	AMOLED,90Hz,	IPS LCD
Size	6.43 inches	6.6 inches
Resolution	1080 x 2400 pixels	1080 x 2460 pixels
Protection	Corning Gorilla Glass 5
PLATFORM
Operating system	Android 11,ColorOS 12.1,	Android 12,HIOS 8.6,
Chipset	Qualcomm SM6225 Snapdragon 680 4G (6nm)	MediaTek Helio G85 (12nm)
Processor	Octa-core (4x2.4 GHz Kryo 265 Gold & 4x1.9 GHz Kryo 265 Silver)	Octa-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55)
GPU	Adreno 610	Mali-G52 MC2
MEMORY
Card slot	microSDXC	microSDXC
Internal & RAM	256GB 8GB RAM	128GB 4GB RAM or 128GB 6GB RAM
CAMERA
Main	64 MP (f/1.7) + 2 MP + 2 MP (depth)	50 MP + 2 MP + QVGA
SOUND
Loudspeaker	✔️	✔️
Jack 3,5 mm	✔️	✔️
CONNECTIVITY
Wifi	dual-band,Wi-Fi Direct,hotspot,	✔️
Bluetooth	5.1	✔️
GPS	Yes,A-GPS,GLONASS,BDS,GALILEO,QZSS,	✔️
NFC	✔️	❌
Radio	❌	FM Radio
USB	USB Type-C 2.0	USB Type-C 2.0
CHARACTERISTICS
Sensors	Fingerprint (under display,optical),accelerometer,gyro,proximity,compass,	Fingerprint (side-mounted),accelerometer,proximity,
Various	Fast charging 33W,Reverse charging,	Fast Charging 18W
BATTERY
Type	4500 mAh	5000 mAh

What is the difference between OPPO RENO 7 4G and TECNO SPARK 9 PRO ?