Difference between VIVO Y20 2021 and SAMSUNG GALAXY M55 ?

	PRODUCT 1	PRODUCT 2
	VIVO VIVO Y20 2021	SAMSUNG SAMSUNG GALAXY M55
VERSION
Announced	2020	March 2024
Release date	2021	March 2024
NETWORK
Technology	GSM / HSPA / LTE	5G
DEVICE
Dimensions	164.4 x 76.3 x 8.4 mm (6.47 x 3.00 x 0.33 in)	163.9 x 76.5 x 7.8 mm (6.45 x 3.01 x 0.31 in)
Weight	192 (g6.77 oz)	180 (g6.35 oz)
S.I.M.	Dual SIM
Design	8 MP	50 MP (4K@30fps, 1080p@60fps)
Other
SCREEN
langfront.Type	IPS LCD	Super AMOLED+,120Hz,
Size	6.51 inches	6.7 inches
Resolution	720 x 1600 pixels	1080 x 2400 pixels
Protection
PLATFORM
Operating system	Android 10,Funtouch 11,	Android 14, One UI 6.1
Chipset	Mediatek MT6765 Helio P35 (12nm)	Qualcomm SM7450-AB Snapdragon 7 Gen 1 (4nm)
Processor	Octa-core (4x2.35 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53)	Octa-core (1x2.4 GHz Cortex-A710 & 3x2.36 GHz Cortex-A710 & 4x1.8 GHz Cortex-A510)
GPU	PowerVR GE8320	Adreno 644
MEMORY
Card slot	microSDXC	microSDXC
Internal & RAM	64GB 4GB RAM	128GB 8GB RAM or 256GB 8GB RAM
CAMERA
Main	13 MP + 2 MP + 2 MP	50 MP (f/1.8) (Optical Image Stabilization) + 8 MP (123˚) + 2 MP (macro)
SOUND
Loudspeaker	✔️	Yes, with stereo speakers
Jack 3,5 mm	✔️	❌
CONNECTIVITY
Wifi	✔️	dual-band,Wi-Fi Direct,
Bluetooth	✔️	5.2
GPS	✔️	✔️
NFC	❌	✔️
Radio	FM Radio	❌
USB	microUSB 2.0	USB Type-C 2.0
CHARACTERISTICS
Sensors	Fingerprint (side-mounted),accelerometer,gyro,proximity,compass / Fingerprint (lateral),	Fingerprint (under display,optical),accelerometer,gyro,proximity,compass,
Various	Fast Charging 10W / Fast battery charge 10W	Faster Charging 45W
BATTERY
Type	5000 mAh	5000 mAh

What is the difference between VIVO Y20 2021 and SAMSUNG GALAXY M55 ?