Difference between OPPO A72 and VIVO VIVO Y55 4G ?

	PRODUCT 1	PRODUCT 2
	OPPO OPPO A72	VIVO VIVO VIVO Y55 4G
VERSION
Announced	2020	July 2022
Release date	2020	July 2022
NETWORK
Technology	4G	4G
DEVICE
Dimensions	162 x 75.5 x 8.9 mm (6.38 x 2.97 x 0.35 in	160.8 x 73.8 x 8.4 mm (6.33 x 2.91 x 0.33 in)
Weight	192 (g6.77 oz)	182 (g6.42 oz)
S.I.M.	Dual SIM
Design	16MP	16 MP (1080p@30fps)
Other
SCREEN
langfront.Type	IPS LCD	AMOLED
Size	6.5 inches	6.44 inches
Resolution	1080 x 2400 pixels	1080 x 2400 pixels
Protection	Gorilla Glass 3	Schott Xensation glass

PLATFORM
Operating system	Android 10,ColorOS 7.1,	Android 12,Funtouch 12,
Chipset	Qualcomm SM6125 Snapdragon 665 (11nm)	Qualcomm SM6225 Snapdragon 680 4G (6nm)
Processor	Octa-core (4x2.0 GHz Kryo 260 Gold & 4x1.8 GHz Kryo 260 Silver)	Octa-core (4x2.4 GHz Kryo 265 Gold & 4x1.9 GHz Kryo 265 Silver)
GPU	Adreno 610	Adreno 610
MEMORY
Card slot	microSDXC	microSDXC
Internal & RAM	128GB 4GB RAM, 128GB 8GB RAM	128GB 8GB RAM
CAMERA
Main	48 MP + 8 MP + 2 MP + 2 MP	50 MP + 2 MP + 2 MP
SOUND
Loudspeaker	Yes, with stereo speakers / Oui, avec haut-parleurs stéréo	✔️
Jack 3,5 mm	✔️	✔️
CONNECTIVITY
Wifi	✔️	dual-band,Wi-Fi Direct,hotspot,
Bluetooth	✔️	5.0
GPS	✔️	✔️
NFC	✔️	❌
Radio	❌	FM Radio
USB	USB Type-C 2.0	USB Type-C 2.0
CHARACTERISTICS
Sensors	Fingerprint (side-mounted),accelerometer,proximity,compass / Fingerprint (side mounted),accelerometer,proximity,compass,	Fingerprint (under display,optical),accelerometer,gyro,proximity,compass,
Various	Fast Charging 18W / Fast battery charge 18W	Fast charging 44W
BATTERY
Type	5000 mAh	5000 mAh

What is the difference between OPPO A72 and VIVO VIVO Y55 4G ?