Difference between XIAOMI REDMI S2 and VIVO Y18 ?

	PRODUCT 1	PRODUCT 2
	XIAOMI XIAOMI REDMI S2	VIVO VIVO Y18
VERSION
Announced		May 2024
Release date	2018	May 2024
NETWORK
Technology		4G
DEVICE
Dimensions		163.6 x 75.6 x 8.4 mm (6.44 x 2.98 x 0.33 in)
Weight		185 (g6.53 oz)
S.I.M.
Design		8 MP
Other		IP54,dust and splash resistant,
SCREEN
langfront.Type		IPS LCD 90 Hz
Size	5.99 inches - 720 x 1440 pixels	6.56 inches
Resolution		720 x 1612 pixels
Protection
PLATFORM
Operating system	Android 8.1 (Oreo)	Android 14, Funtouch 14
Chipset		Mediatek Helio G85 (12nm)
Processor	Octa-core 2.0 GHz Cortex-A53	Octa-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55)
GPU		Mali-G52 MC2
MEMORY
Card slot		microSDXC
Internal & RAM	64 GB, 4 GB RAM or 32 GB, 3 GB RAM	64GB 4GB RAM or 128GB 4GB RAM
CAMERA
Main	Dual 12 MP & 5 MP - Selfie 16 MP	50 MP + Auxiliary lens
SOUND
Loudspeaker		✔️
Jack 3,5 mm		✔️
CONNECTIVITY
Wifi		dual-band
Bluetooth		5.0
GPS		✔️
NFC		❌
Radio		FM radio
USB		USB Type-C 2.0
CHARACTERISTICS
Sensors		Fingerprint (side-mounted),accelerometer,proximity,compass,
Various		Charging 15W
BATTERY
Type	3080 mAh	5000 mAh

What is the difference between XIAOMI REDMI S2 and VIVO Y18 ?