Difference between VIVO Y71I and REALME X7 PRO ULTRA ?

	PRODUCT 1	PRODUCT 2
	VIVO VIVO Y71I	REALME REALME X7 PRO ULTRA
VERSION
Announced	2018	April 2021
Release date	2018	April 2021
NETWORK
Technology		5G
DEVICE
Dimensions
Weight		170 (g6.00 oz)
S.I.M.		Dual SIM
Design	1080p@30fps	32 MP (1080p@30fps)
Other
SCREEN
langfront.Type		Super AMOLED,90Hz,
Size	6.0 inches - 720 x 1440 pixels	6.55 inches (Super AMOLED)
Resolution		1080 x 2400 pixels
Protection		Corning Gorilla Glass 5

PLATFORM
Operating system	Android 8.1 (Oreo)	Android 11,Realme UI 2.0,
Chipset		Mediatek MT6889Z Dimensity 1000+ (7nm)
Processor	Quad-core 1.4 GHz Cortex-A53	Octa-core (4x2.6 GHz Cortex-A77 & 4x2.0 GHz Cortex-A55)
GPU		Mali-G77 MC9
MEMORY
Card slot	microSD, up to 256 GB	❌
Internal & RAM	16 GB, 2 GB RAM	128GB 8GB RAM or/ou 256GB 12GB RAM
CAMERA
Main	8 MP - Selfie 5 MP	64 MP + 8 MP (119˚) + 2 MP
SOUND
Loudspeaker	✔️	✔️
Jack 3,5 mm	✔️	❌
CONNECTIVITY
Wifi		✔️
Bluetooth		✔️
GPS	✔️	✔️
NFC		✔️
Radio	FM radio	❌
USB		USB Type-C 2.0
CHARACTERISTICS
Sensors		Fingerprint (side-mounted),accelerometer,gyro,proximity,compass / Fingerprint (lateral),accelerometer,gyroscope,proximity,compass,
Various		Fast Charging 65W (100% in 35 min) / Fast battery charge 65W (100% in 35 min)
BATTERY
Type	3360 mAh	4500 mAh (100% in 35 min)

What is the difference between VIVO Y71I and REALME X7 PRO ULTRA ?