Difference between SAMSUNG GALAXY A51 and OPPO F23 ?

	PRODUCT 1	PRODUCT 2
	SAMSUNG SAMSUNG GALAXY A51	OPPO OPPO F23
VERSION
Announced	2019	May 2023
Release date	2019	May 2023
NETWORK
Technology	4G	5G
DEVICE
Dimensions	158.5 x 73.6 x 7.9 mm	165.6 x 76.1 x 8.2 mm (6.52 x 3.00 x 0.32 in)
Weight	172 g	192 (g6.77 oz)
S.I.M.	Single or Dual SIM
Design	32MP	32 MP (1080p@30fps)
Other
SCREEN
langfront.Type	Super AMOLED	IPS LCD,120Hz,
Size	6.5 inches	6.72 inches
Resolution	1080 x 2400 pixels	1080 x 2400 pixels
Protection	Gorilla Glass 3
PLATFORM
Operating system	Android 10.0; One UI 2	Android 13,ColorOS 13.1,
Chipset	Exynos 9611 (10nm)	Qualcomm SM6375 Snapdragon 695 5G (6nm)
Processor	Octa-core (4x2.3 GHz Cortex-A73 & 4x1.7 GHz Cortex-A53)	Octa-core (2x2.2 GHz Kryo 660 Gold & 6x1.7 GHz Kryo 660 Silver)
GPU	Mali-G72 MP3	Adreno 619
MEMORY
Card slot	microSD	microSDXC
Internal & RAM	128GB 6GB RAM	256GB 8GB RAM
CAMERA
Main	12 MP + 12 MP + 5 MP + 5 MP	64 MP (f/1.8) + 2 MP (microscope) + 2 MP (depth)
SOUND
Loudspeaker	✔️	Yes, with stereo speakers
Jack 3,5 mm	✔️	✔️
CONNECTIVITY
Wifi	✔️	dual-band
Bluetooth		5.1
GPS	✔️	✔️
NFC	✔️	❌
Radio	FM Radio	❌
USB	2.0,Type-C 1.0,	USB Type-C 2.0
CHARACTERISTICS
Sensors	Fingerprint (under screen),optical),accelerometer,gyroscope,proximity,compass,ANT+ / Fingerprint (under screen),optical),accelerometer,gyroscope,proximity,compass,ANT+,	Fingerprint (side-mounted),accelerometer,gyro,proximity,compass,infrared port,
Various	Fast Charging 15W / Fast battery charge 15W	Fast Charging 67W
BATTERY
Type	4000 mAh	5000 mAh

What is the difference between SAMSUNG GALAXY A51 and OPPO F23 ?