Difference between OPPO A31 and VIVO Y200I ?

	PRODUCT 1	PRODUCT 2
	OPPO OPPO A31	VIVO VIVO Y200I
VERSION
Announced		April 2024
Release date	2020	April 2024
NETWORK
Technology	4G	5G
DEVICE
Dimensions		165.7 x 76 x 8 mm (6.52 x 2.99 x 0.31 in)
Weight	180 (g6.35 oz)	199 (g7.02 oz)
S.I.M.	Dual SIM
Design	8 MP	8 MP (1080p@30fps)
Other		IP64 dust/water resistant
SCREEN
langfront.Type	IPS LCD	IPS LCD,120Hz,
Size	6.5 inches	6.72 inches
Resolution	720 x 1600 pixels	1080 x 2408 pixels
Protection	Gorilla Glass 3

PLATFORM
Operating system	Android 9.0 (Pie),ColorOS 6.1,	Android 14,OriginOS 4,
Chipset	Mediatek MT6765V/CB Helio P35 (12nm)	Qualcomm Snapdragon 4 Gen 2 (4nm)
Processor	Octa-core (4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53)	Octa-core (2x2.2 GHz Cortex-A78 & 6x1.95 GHz Cortex-A55)
GPU	PowerVR GE8320	Adreno 613
MEMORY
Card slot	microSDXC	❌
Internal & RAM	64GB 4GB RAM or 128GB 4GB RAM or 128GB 6GB RAM	256GB 8GB RAM or 256GB 12GB RAM or 512GB 12GB RAM
CAMERA
Main	12 MP + 2 MP + 2 MP	50 MP (f/1.8) + 2 MP (depth)
SOUND
Loudspeaker	✔️	Yes, with stereo speakers 3.5mm jackYes
Jack 3,5 mm	✔️	✔️
CONNECTIVITY
Wifi	✔️	dual-band
Bluetooth	✔️	5.2
GPS	✔️	✔️
NFC	❌	❌
Radio	FM Radio	❌
USB	microUSB 2.0	USB Type-C 2.0
CHARACTERISTICS
Sensors	Fingerprint (rear-mounted),accelerometer,gyro,proximity,compass / Fingerprint (rear mounted),accelerometer,gyroscope,proximity,compass,	Fingerprint (side-mounted),accelerometer,proximity,compass,
Various		Fast Charging 44W
BATTERY
Type	4230 mAh	6000 mAh

What is the difference between OPPO A31 and VIVO Y200I ?