Difference between VIVO Y28 and REALME C31 ?

	PRODUCT 1	PRODUCT 2
	VIVO VIVO Y28	REALME REALME C31
VERSION
Announced	January 2024	March 2022
Release date	January 2024	March 2022
NETWORK
Technology	5G	4G
DEVICE
Dimensions	163.7 x 75.4 x 8.1 mm (6.44 x 2.97 x 0.32 in)
Weight	186 (g6.56 oz)
S.I.M.		Dual SIM
Design	8 MP (1080p@30fps)	5 MP
Other	IP54,water and dust resistant,
SCREEN
langfront.Type	IPS LCD, 90 hz	IPS LCD
Size	6.56 inches	6.5 inches
Resolution	720 x 1612 pixels	720 x 1600 pixels
Protection
PLATFORM
Operating system	Android 13,Funtouch 13,	Android 11,Realme UI 2.0,
Chipset	Mediatek Dimensity 6020 (7nm)	Unisoc Tiger T612 (12nm)
Processor	Octa-core (2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)	Octa-core (2x1.8 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55)
GPU	Mali-G57 MC2	Mali-G57
MEMORY
Card slot	microSDXC	microSDXC
Internal & RAM	128GB 4GB RAM or 128GB 6GB RAM or 128GB 8GB RAM	32GB 3GB RAM or 64GB 4GB RAM
CAMERA
Main	50 MP (f/1.8) + 2 MP (depth)	13 MP + 2 MP + 0.3 MP
SOUND
Loudspeaker	✔️	✔️
Jack 3,5 mm	✔️	✔️
CONNECTIVITY
Wifi	dual-band	✔️
Bluetooth	5.1	✔️
GPS	✔️	✔️
NFC	❌	❌
Radio	FM Radio
USB	USB Type-C 2.0	microUSB 2.0
CHARACTERISTICS
Sensors	Fingerprint (side-mounted),accelerometer,proximity,compass,	Fingerprint (side-mounted),accelerometer,proximity,
Various	Charging 15W,Reverse charging,
BATTERY
Type	5000 mAh	5000 mAh

What is the difference between VIVO Y28 and REALME C31 ?