Difference between OPPO A77 and REALME 9 PRO ?

	PRODUCT 1	PRODUCT 2
	OPPO OPPO A77	REALME REALME 9 PRO
VERSION
Announced	June 2022	February 2022
Release date	June 2022	February 2022
NETWORK
Technology	5G	5G
DEVICE
Dimensions	163.8 x 75.1 x 8 mm (6.45 x 2.96 x 0.31 in)
Weight	190 (g6.70 oz)	195 (g6.88 oz)
S.I.M.		Hybrid Dual SIM
Design	8 MP (1080p@30fps)	16 MP (1080p@30fps)
Other	IPX4 water resistant
SCREEN
langfront.Type	IPS LCD,90Hz,	IPS LCD,120Hz,
Size	6.56 inches	6.6 inches
Resolution	720 x 1612 pixels	1080 x 2412 pixels
Protection

PLATFORM
Operating system	Android 12,ColorOS 12.1,	Android 12,Realme UI 3.0,
Chipset	MediaTek MT6833P Dimensity 810 (6nm)	Qualcomm SM6375 Snapdragon 695 5G (6nm)
Processor	Octa-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)	Octa-core (2x2.2 GHz Kryo 660 Gold & 6x1.7 GHz Kryo 660 Silver)
GPU	Mali-G57 MC2	Adreno 619
MEMORY
Card slot	microSDXC	microSDXC
Internal & RAM	128GB 6GB RAM	128GB 6GB RAM or 128GB 8GB RAM
CAMERA
Main	48 MP (f/1.7) + 2 MP (depth)	64 MP (f/1.8) + 8 MP (119˚) + 2 MP
SOUND
Loudspeaker	Yes, with stereo speakers	✔️
Jack 3,5 mm	✔️	✔️
CONNECTIVITY
Wifi	dual-band,Wi-Fi Direct,hotspot,	dual-band,hotspot,
Bluetooth	5.3	5.1
GPS	Yes,A-GPS,GLONASS,BDS,GALILEO,QZSS,	GPS,A-GPS,GLONASS,BDS,
NFC	✔️	✔️
Radio	❌	❌
USB	USB Type-C 2.0	USB Type-C 2.0
CHARACTERISTICS
Sensors	Fingerprint (side-mounted),accelerometer,proximity,compass,	Fingerprint (side-mounted),accelerometer,gyro,proximity,compass,
Various	Fast Charging 33W	Fast Charging 33W
BATTERY
Type	5000 mAh	5000 mAh

What is the difference between OPPO A77 and REALME 9 PRO ?