Difference between ONEPLUS 7 PRO and VIVO Y3S (2021) ?

	PRODUCT 1	PRODUCT 2
	ONEPLUS ONEPLUS 7 PRO	VIVO VIVO Y3S (2021)
VERSION
Announced	2019	October 2021
Release date	2019	October 2021
NETWORK
Technology		4G
DEVICE
Dimensions	162.6 x 76 x 8.8 mm	164.4 x 76.3 x 8.4 mm (6.47 x 3.00 x 0.33 in)
Weight		190 (g6.70 oz)
S.I.M.	Double SIM	Dual SIM
Design	16 MP motorized popup	5 MP
Other	HDR10+
SCREEN
langfront.Type		IPS LCD
Size	6.67 inches	6.51 inches
Resolution	1440 x 3120 inches	720 x 1600 pixels
Protection	Gorilla Glass 6
PLATFORM
Operating system	Android 9.0 (Pie); OxygenOS 9	Android 11 (Go edition),Funtouch 11,
Chipset	Qualcomm SDM855 Snapdragon 855 (7nm)	Mediatek MT6765 Helio P35 (12nm)
Processor	Octa-core	Octa-core (4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53)
GPU	Adreno 640	PowerVR GE8320
MEMORY
Card slot	❌	microSDXC
Internal & RAM	256 GB, 8/12 GB RAM or 128 GB, 6 GB RAM	32GB 2GB RAM
CAMERA
Main	48 MP + 16 MP + 8 MP	13 MP
SOUND
Loudspeaker	✔️	✔️
Jack 3,5 mm	❌	✔️
CONNECTIVITY
Wifi	✔️	Wi-Fi 802.11
Bluetooth	✔️	5.0
GPS	✔️	A-GPS,GLONASS,GALILEO,BDS,
NFC	✔️	❌
Radio	❌	FM Radio
USB	2.0,Type-C 1.0,	USB Type-C 2.0
CHARACTERISTICS
Sensors	Fingerprint (under display),accelerometer,gyroscope,proximity,compass,	Accelerometer,proximity,compass / Accelerometer,proximity,compass,
Various	30W fast battery charging	Fast charging 10W - Reverse charging 5W / Fast charging 10W - Reverse charging 5W
BATTERY
Type	4000 mAh	5000 mAh

What is the difference between ONEPLUS 7 PRO and VIVO Y3S (2021) ?