Difference between VIVO V29 PRO and OPPO A18 ? in countries.United States

	PRODUCT 1	PRODUCT 2
	VIVO VIVO V29 PRO	OPPO OPPO A18
VERSION
Announced	October 2023	September 2023
Release date	October 2023	October 2023
NETWORK
Technology	5G	4G
DEVICE
Dimensions	164.2 x 74.4 x 7.5 mm (6.46 x 2.93 x 0.30 in)	163.7 x 75 x 8.2 mm (6.44 x 2.95 x 0.32 in)
Weight	188 (g6.63 oz)	188 (g6.63 oz)
S.I.M.
Design	50 MP (1080p@30fps)	5 MP (1080p@30fps)
Other		IP54,dust and splash resistant,
SCREEN
langfront.Type	AMOLED,120Hz,	IPS LCD,90Hz,
Size	6.78 inches	6.56 inches
Resolution	1260 x 2800 pixels	720 x 1612 pixels
Protection

PLATFORM
Operating system	Android 13,Funtouch 13,	Android 14, ColorOS 14
Chipset	Mediatek Dimensity 8200 (4nm)	Mediatek MT6769 Helio G85 (12nm)
Processor	Octa-core (1x3.1 GHz Cortex-A78 & 3x3.0 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55)	Octa-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55)
GPU	Mali-G610 MC6	Mali-G52 MC2
MEMORY
Card slot	❌	microSDXC
Internal & RAM	256GB 8GB RAM or 256GB 12GB RAM	64GB 4GB RAM or 128GB 4GB RAM
CAMERA
Main	50 MP (Optical Image Stabilization) + 12 MP (2x optical zoom) + 8 MP (ultrawide)	8 MP + 2 MP (depth)
SOUND
Loudspeaker	✔️	✔️
Jack 3,5 mm	❌	✔️
CONNECTIVITY
Wifi	dual-band	dual-band
Bluetooth	5.3	5.3
GPS	✔️	✔️
NFC	❌	❌
Radio	❌	❌
USB	USB Type-C 2.0	USB Type-C 2.0
CHARACTERISTICS
Sensors	Fingerprint (under display,optical),accelerometer,gyro,proximity,compass,	Fingerprint (side-mounted),accelerometer,proximity,compass,
Various	Fast Charging 80W
BATTERY
Type	4600 mAh	5000 mAh

What is the difference between VIVO V29 PRO and OPPO A18 in countries.United States?