Difference between VIVO QOO Z3 and OPPO A73 5G ? in United States

	PRODUCT 1	PRODUCT 2
	VIVO VIVO QOO Z3	OPPO OPPO A73 5G
VERSION
Announced	March 2021	2020
Release date	March 2021	2020
NETWORK
Technology	5G	GSM / HSPA / LTE / 5G
DEVICE
Dimensions	164 x 75.3 x 8.5 mm (6.46 x 2.96 x 0.33 in)	162 x 75 x 7.9 mm (6.38 x 2.95 x 0.31 in)
Weight	185.5 (g6.56 oz)	177 (g6.24 oz)
S.I.M.	Hybrid Dual SIM	Dual SIM
Design	16 MP (1080p@30fps)	8 MP
Other
SCREEN
langfront.Type	IPS LCD,HDR10,120Hz,	LTPS IPS LCD,90Hz,
Size	6.58 inches	6.5 inches
Resolution	1080 x 2408 pixels	1080 x 2400 pixels
Protection

PLATFORM
Operating system	Android 11,OriginOS for iQOO 1.0,	Android 10,ColorOS 7.2,
Chipset	Qualcomm SDM768 Snapdragon 768G (7nm)	MediaTek MT6853V Dimensity 720 5G (7nm)
Processor	Octa-core (1x2.8 GHz Kryo 475 Prime & 1x2.4 GHz Kryo 475 Gold & 6x1.8 GHz Kryo 475 Silver)	Octa-core (2x2.0 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
GPU	Adreno 620	Mali-G57 MC3
MEMORY
Card slot	microSDXC	microSDXC
Internal & RAM	128GB 6GB RAM, 128GB 8GB RAM, 256GB 8GB RAM	128GB 8GB RAM
CAMERA
Main	64 MP + 8 MP (120˚) + 2 MP	16 MP + 8 MP + 2 MP
SOUND
Loudspeaker	✔️	✔️
Jack 3,5 mm	✔️	✔️
CONNECTIVITY
Wifi	✔️	✔️
Bluetooth	✔️	✔️
GPS	✔️	✔️
NFC	❌	✔️
Radio	❌
USB	USB Type-C	Type-C 2.0
CHARACTERISTICS
Sensors	Fingerprint (side-mounted),accelerometer,gyro,proximity,compass / Fingerprint (lateral),accelerometer,gyroscope,proximity,compass,	Fingerprint (side-mounted),accelerometer,gyro,proximity,compass / Fingerprint (lateral),
Various	Fast Charging 55W / Fast battery charge 55W	Fast Charging 18W / Fast battery charge 18W
BATTERY
Type	4400 mAh	4040 mAh

What is the difference between VIVO QOO Z3 and OPPO A73 5G in United States?

VIVO

VIVO QOO Z3

OPPO

OPPO A73 5G