Difference between SAMSUNG GALAXY A11 and VIVO Y33 ?

	PRODUCT 1	PRODUCT 2
	SAMSUNG SAMSUNG GALAXY A11	VIVO VIVO Y33
VERSION
Announced	May 2021	October 2021
Release date	May 2020	October 2021
NETWORK
Technology	4G	4G
DEVICE
Dimensions		164 x 75.5 x 8.4 mm (6.46 x 2.97 x 0.33 in)
Weight	177 (g6.24 oz)	191 (g6.74 oz)
S.I.M.	Single SIM or Dual SIM / Single or double SIM	Single SIM or Dual SIM
Design	8 MP (1080p@30fps)	16MP
Other
SCREEN
langfront.Type	PLS IPS	IPS LCD
Size	6.4 inches	6.58 inches
Resolution	720 x 1560 pixels	1080 x 2408 pixels
Protection

PLATFORM
Operating system	Android 10,upgradable to Android 11 / Android 10,upgradable to Android 11,	Android 11,Funtouch 11.1,
Chipset	Qualcomm SDM450 Snapdragon 450 (11nm)	Mediatek MT6769V/CU Helio G80 (12nm)
Processor	Octa-core 1.8 GHz Cortex-A53	Octa-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55)
GPU	Adreno 506	Mali-G52 MC2
MEMORY
Card slot	microSDXC	microSDXC
Internal & RAM	32GB 2GB RAM or 32GB 3GB RAM or 64GB 3GB RAM	128GB 4GB RAM
CAMERA
Main	13 MP + 5 MP (115˚) + 2 MP	48 MP (f/1.8) + 2 MP + 2 MP
SOUND
Loudspeaker	✔️	✔️
Jack 3,5 mm	✔️	✔️
CONNECTIVITY
Wifi	✔️	dual-band,Wi-Fi Direct,hotspot,
Bluetooth	✔️	5.0
GPS	✔️	GPS,A-GPS,GLONASS,GALILEO,
NFC	❌	❌
Radio	FM Radio	FM Radio
USB	USB Type-C 2.0	USB Type-C 2.0
CHARACTERISTICS
Sensors	Fingerprint (rear-mounted),accelerometer,proximity,compass / Fingerprint (rear mounted),	Fingerprint (side-mounted),accelerometer,gyro,proximity,compass,
Various	Fast Charging 15W / Fast battery charge 15W	Fast Charging 18W
BATTERY
Type	4000 mAh	5000 mAh

What is the difference between SAMSUNG GALAXY A11 and VIVO Y33 ?