Difference between VIVO IQOO Z5 and OPPO RENO5 Z ?

	PRODUCT 1	PRODUCT 2
	VIVO VIVO IQOO Z5	OPPO OPPO RENO5 Z
VERSION
Announced	September 2021	April 2021
Release date	September 2021	April 2021
NETWORK
Technology	5G	5G
DEVICE
Dimensions	164.7 x 76.7 x 8.5 mm (6.48 x 3.02 x 0.33 in)
Weight	193 (g6.81 oz)	173 (g6.10 oz)
S.I.M.	Dual SIM	Single SIM or Dual SIM / Single or double SIM
Design	16MP	16 MP (1080p@30fps)
Other
SCREEN
langfront.Type	IPS LCD,120Hz,HDR10,	Super AMOLED
Size	6.67 inches	6.43 inches
Resolution	1080 x 2400 pixels	1080 x 2400 pixels
Protection	Panda Glass
PLATFORM
Operating system	Android 11,Funtouch 12,	Android 11,ColorOS 11.1,
Chipset	Qualcomm SM7325 Snapdragon 778G 5G (6nm) ☺	MediaTek MT6853 Dimensity 800U 5G (7nm)
Processor	Octa-core (4x2.4 GHz Kryo 670 & 4x1.8 GHz Kryo 670)	Octa-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
GPU	Adreno 642L	Mali-G57 MC3
MEMORY
Card slot	❌	❌
Internal & RAM	128GB 8GB RAM or 256GB 8GB RAM or 256GB 12GB RAM ♥	128GB 8GB RAM
CAMERA
Main	64 MP + 8 MP (120˚) + 2 MP ☺	48 MP + 8 MP (119˚) + 2 MP + 2 MP
SOUND
Loudspeaker	✔️	✔️
Jack 3,5 mm	✔️	✔️
CONNECTIVITY
Wifi	✔️	✔️
Bluetooth	✔️	✔️
GPS	✔️	✔️
NFC	❌	✔️
Radio	❌
USB	USB Type-C	USB Type-C 2.0
CHARACTERISTICS
Sensors		Fingerprint (under display,optical),accelerometer,gyro,proximity,compass / Fingerprint (under screen),optical),accelerometer,gyroscope,proximity,compass,
Various	Fast Charging 44W ☺ / Fast charging of the battery 44W	Fast Charging 30W / Quick battery charge 30W
BATTERY
Type	5000 mAh ☺	4310 mAh

What is the difference between VIVO IQOO Z5 and OPPO RENO5 Z ?