Difference between XIAOMI BLACK SHARK 4 PRO and VIVO Y15A ?

	PRODUCT 1	PRODUCT 2
	XIAOMI XIAOMI BLACK SHARK 4 PRO	VIVO VIVO Y15A
VERSION
Announced	March 2021	November 2021
Release date	March 2021	November 2021
NETWORK
Technology	5G	4G
DEVICE
Dimensions	163.8 x 76.4 x 9.9 mm (6.45 x 3.01 x 0.39 in)
Weight	220 (g7.76 oz)	179 (g6.31 oz)
S.I.M.	Dual SIM	Dual SIM
Design	20 MP (1080p@30fps)	8 MP
Other	Physical pop-up triggers / Physical game triggers
SCREEN
langfront.Type	Super AMOLED,144Hz,HDR10+,	IPS LCD
Size	6.67 inches	6.51 inches
Resolution	1080 x 2400 pixels	720 x 1600 pixels
Protection
PLATFORM
Operating system	Android 11,Joy UI 12.5,	Android 11,Funtouch 11.1,
Chipset	Qualcomm SM8350 Snapdragon 888 (5nm)	Mediatek MT6765 Helio P35 (12nm)
Processor	Octa-core (1x2.84 GHz Kryo 680 & 3x2.42 GHz Kryo 680 & 4x1.80 GHz Kryo 680	Octa-core (4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53)
GPU	Adreno 660	PowerVR GE8320
MEMORY
Card slot	❌	microSDXC
Internal & RAM	256GB 8GB RAM, 256GB 12GB RAM, 512GB 16GB RAM	64GB 4GB RAM
CAMERA
Main	64 MP + 8 MP (120˚) + 5 MP	13 MP + 2 MP
SOUND
Loudspeaker	Yes, with stereo speakers / Oui, avec haut-parleurs stéréo	✔️
Jack 3,5 mm	✔️	✔️
CONNECTIVITY
Wifi	✔️	✔️
Bluetooth	✔️	5.0
GPS	✔️	GPA,A-GPS,GLONASS,GALILEO,BDS,
NFC	✔️	❌
Radio	❌	FM Radio
USB	USB Type-C 2.0	microUSB 2.0
CHARACTERISTICS
Sensors	Fingerprint (side-mounted),accelerometer,gyro,proximity,compass,barometer / Fingerprint (side mounted),accelerometer,gyroscope,proximity,compass,barometer,	Fingerprint (side-mounted),accelerometer,proximity,compass / Fingerprint (side mounted),accelerometer,proximity,compass,
Various	Fast Charging 120W (100% in 15 min) / Fast charging 120 W (100% in 15 min)	Fast Charging 10W - Reverse charging 5W / Fast battery charge 10W - Reverse charging 5W
BATTERY
Type	4500 mAh	5000 mAh

What is the difference between XIAOMI BLACK SHARK 4 PRO and VIVO Y15A ?

XIAOMI

XIAOMI BLACK SHARK 4 PRO

VIVO

VIVO Y15A