Difference between VIVO Y33S 5G and OPPO RENO5 Z ?

	PRODUCT 1	PRODUCT 2
	VIVO VIVO Y33S 5G	OPPO OPPO RENO5 Z
VERSION
Announced	March 2022	April 2021
Release date	March 2022	April 2021
NETWORK
Technology	5G	5G
DEVICE
Dimensions	164 x 75.9 x 8.3 mm (6.46 x 2.99 x 0.33 in)
Weight	185 (g6.53 oz)	173 (g6.10 oz)
S.I.M.	Dual SIM	Single SIM or Dual SIM / Single or double SIM
Design	8 MP (1080p@30fps)	16 MP (1080p@30fps)
Other
SCREEN
langfront.Type	IPS LCD	Super AMOLED
Size	6.51 inches	6.43 inches
Resolution	720 x 1600 pixels	1080 x 2400 pixels
Protection
PLATFORM
Operating system	Android 12,Origin OS Ocean,	Android 11,ColorOS 11.1,
Chipset	MediaTek MT6833 Dimensity 700 5G (7nm)	MediaTek MT6853 Dimensity 800U 5G (7nm)
Processor	Octa-core (2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)	Octa-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
GPU	Mali-G57 MC2	Mali-G57 MC3
MEMORY
Card slot	microSDXC	❌
Internal & RAM	128GB 4GB RAM or 128GB 6GB RAM or 128GB 8GB RAM	128GB 8GB RAM
CAMERA
Main	13 MP + 2 MP	48 MP + 8 MP (119˚) + 2 MP + 2 MP
SOUND
Loudspeaker	✔️	✔️
Jack 3,5 mm	✔️	✔️
CONNECTIVITY
Wifi	dual-band,Wi-Fi Direct,hotspot,	✔️
Bluetooth	5.1	✔️
GPS	GPS,A-GPS,GLONASS,GALILEO,BDS,QZSS,	✔️
NFC		✔️
Radio
USB	USB Type-C	USB Type-C 2.0
CHARACTERISTICS
Sensors	Fingerprint (side-mounted),accelerometer,proximity,compass,	Fingerprint (under display,optical),accelerometer,gyro,proximity,compass / Fingerprint (under screen),optical),accelerometer,gyroscope,proximity,compass,
Various	Fast charging 18W	Fast Charging 30W / Quick battery charge 30W
BATTERY
Type	5000 mAh	4310 mAh

What is the difference between VIVO Y33S 5G and OPPO RENO5 Z ?