Difference between VIVO Y20 2021 and T-MOBILE REVVL 6X ?

	PRODUCT 1	PRODUCT 2
	VIVO VIVO Y20 2021	T-MOBILE T-MOBILE REVVL 6X
VERSION
Announced	2020	August 2023
Release date	2021	August 2023
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)	166.6 x 76.4 x 8.8 mm (6.56 x 3.01 x 0.35 in)
Weight	192 (g6.77 oz)	194 (g6.84 oz)
S.I.M.	Dual SIM
Design	8 MP	8 MP (1080p@30fps)
Other
SCREEN
langfront.Type	IPS LCD	IPS LCD
Size	6.51 inches	6.52 inches
Resolution	720 x 1600 pixels	720 x 1600 pixels
Protection
PLATFORM
Operating system	Android 10,Funtouch 11,	Android 13
Chipset	Mediatek MT6765 Helio P35 (12nm)	Mediatek MT6833 Dimensity 700 (7nm)
Processor	Octa-core (4x2.35 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53)	Octa-core (2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
GPU	PowerVR GE8320	Mali-G57 MC2
MEMORY
Card slot	microSDXC	microSDXC
Internal & RAM	64GB 4GB RAM	128GB 4GB RAM
CAMERA
Main	13 MP + 2 MP + 2 MP	50 MP + 2 MP (macro) + 2 MP (depth)
SOUND
Loudspeaker	✔️	✔️
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 (side-mounted),gyro,accelerometer,proximity,compass,barometer,
Various	Fast Charging 10W / Fast battery charge 10W	Charging 15W
BATTERY
Type	5000 mAh	4500 mAh

What is the difference between VIVO Y20 2021 and T-MOBILE REVVL 6X ?