Difference between XIAOMI REDMI 12R and OPPO A55S ?

	PRODUCT 1	PRODUCT 2
	XIAOMI XIAOMI REDMI 12R	OPPO OPPO A55S
VERSION
Announced	June 2023	April 2022
Release date	June 2023	April 2022
NETWORK
Technology	4G	5G
DEVICE
Dimensions	168.6 x 76.3 x 8.2 mm (6.64 x 3.00 x 0.32 in)	163.9 x 75.7 x 8.4 mm (6.45 x 2.98 x 0.33 in)
Weight	199 (g7.02 oz)	186 (g6.56 oz)
S.I.M.		Dual SIM
Design	5 MP (1080p@30fps)	8 MP (1080p@30fps)
Other	Dust and splash resistant
SCREEN
langfront.Type	IPS LCD,90Hz,	IPS LCD
Size	6.79 inches	6.5 inches
Resolution	1080 x 2460 pixels	720 x 1600 pixels
Protection

PLATFORM
Operating system	Android 13,MIUI 14,	Android 11,ColorOS 11.1,
Chipset	Qualcomm Snapdragon 4 Gen 2 (4nm)	MediaTek MT6833 Dimensity 700 5G (7nm)
Processor		Octa-core (2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
GPU		Mali-G57 MC2
MEMORY
Card slot	microSDXC	microSDXC
Internal & RAM	128GB 4GB RAM or 128GB 6GB RAM or 128GB 8GB RAM or 256GB 8GB RAM	128GB 6GB RAM or 128GB 8GB RAM
CAMERA
Main	50 MP (f/1.8) + 2 MP (macro)	13 MP + 2 MP + 2 MP
SOUND
Loudspeaker	✔️	✔️
Jack 3,5 mm	✔️	✔️
CONNECTIVITY
Wifi	dual-band	dual-band,Wi-Fi Direct,hotspot,
Bluetooth	5.3	5.1
GPS	✔️	Yes,A-GPS,GLONASS,GALILEO,BDS,QZSS,
NFC	✔️	❌
Radio	❌	❌
USB	USB Type-C	USB Type-C 2.0
CHARACTERISTICS
Sensors	Fingerprint (side-mounted),accelerometer,proximity,compass,infrared port,	Fingerprint (side-mounted),accelerometer,gyro,proximity,compass,
Various	Fast Charging 18W
BATTERY
Type	5000 mAh	5000 mAh

What is the difference between XIAOMI REDMI 12R and OPPO A55S ?