Difference between ONEPLUS 5T and VIVO Y31S 5G ?

	PRODUCT 1	PRODUCT 2
	ONEPLUS ONEPLUS 5T	VIVO VIVO Y31S 5G
VERSION
Announced		2021
Release date	2017	2021
NETWORK
Technology		GSM / CDMA / HSPA / LTE / 5G
DEVICE
Dimensions		164.2 x 75.4 x 8.4 mm (6.46 x 2.97 x 0.33 in)
Weight		185.5 (g6.56 oz)
S.I.M.		Dual SIM
Design		8 MP
Other
SCREEN
langfront.Type		IPS LCD,90Hz,
Size	6.01 inches - 1080 x 2160 pixels	6.58 inches
Resolution		1080 x 2408 pixels
Protection
PLATFORM
Operating system	Android 7.1.1 (Nougat),upgradable to Android 8.1 (Oreo),	Android 11,Funtouch 10.5,
Chipset		Qualcomm SM4350 Snapdragon 480 5G (8nm)
Processor	Octa-core (4x2.45 GHz Kryo & 4x1.9 GHz Kryo)	Octa-core (4x2.0 GHz Kryo 460 & 4xX.X GHz Kryo 460)
GPU		Adreno 619
MEMORY
Card slot		❌
Internal & RAM	128 GB, 8 GB RAM or 64 GB, 6 GB RAM	128GB 4GB RAM, 128GB 6GB RAM
CAMERA
Main	Dual 16 MP & 20 MP - Selfie 16 MP	13 MP + 2 MP
SOUND
Loudspeaker		✔️
Jack 3,5 mm		✔️
CONNECTIVITY
Wifi		✔️
Bluetooth		✔️
GPS		✔️
NFC		❌
Radio		❌
USB		Type-C 2.0
CHARACTERISTICS
Sensors		Fingerprint (side-mounted),accelerometer,gyro,proximity,compass / Fingerprint (lateral),accelerometer,gyroscope,proximity,compass,
Various		Fast Charging 18W / Fast battery charge 18W
BATTERY
Type	3300 mAh	5000 mAh

What is the difference between ONEPLUS 5T and VIVO Y31S 5G ?