Difference between OPPO A56S and OPPO A3 4G ? in countries.United States

	PRODUCT 1	PRODUCT 2
	OPPO OPPO A56S	OPPO OPPO A3 4G
VERSION
Announced	January 2023	August 2024
Release date	January 2023	August 2024
NETWORK
Technology	5G	4G
DEVICE
Dimensions	163.8 x 75.1 x 8 mm (6.45 x 2.96 x 0.31 in)	165.8 x 76.1 x 7.7 mm (6.53 x 3.00 x 0.30 in)
Weight	186 (g6.56 oz)	186 (g6.56 oz)
S.I.M.
Design	8 MP (1080p@30fps)	5 MP (1080p@30fps)
Other		IP54,dust and splash resistant,
SCREEN
langfront.Type	IPS LCD,90Hz,	IPS LCD,90Hz,
Size	6.56 inches	6.67 inches
Resolution	720 x 1612 pixels	720 x 1604 pixels
Protection		Panda glass

PLATFORM
Operating system	Android 12,ColorOS 12.1,	Android 14, ColorOS 14
Chipset	MediaTek MT6833P Dimensity 810 (6nm)	Qualcomm Snapdragon 6s Gen 1
Processor	Octa-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
GPU	Mali-G57 MC2	Adreno 610
MEMORY
Card slot	microSDXC	microSDXC
Internal & RAM	128GB 8GB RAM or 256GB 8GB RAM	128GB 4GB RAM or 128GB 6GB RAM or 128GB 8GB RAM or 256GB 6GB RAM or 256GB 8GB RAM
CAMERA
Main	13 MP + 2 MP (depth)	50 MP + Auxiliary lens
SOUND
Loudspeaker	Yes, with stereo speakers	✔️
Jack 3,5 mm	✔️	✔️
CONNECTIVITY
Wifi	dual-band,Wi-Fi Direct,	✔️
Bluetooth	5.2	5.0
GPS	✔️	✔️
NFC	❌	✔️
Radio	❌
USB	USB Type-C 2.0	USB Type-C 2.0
CHARACTERISTICS
Sensors	Fingerprint (side-mounted),accelerometer,proximity,compass,	Fingerprint (side-mounted),accelerometer,proximity,compass,
Various	Charging 10W	Fast Charging 45W
BATTERY
Type	5000 mAh	5100 mAh

What is the difference between OPPO A56S and OPPO A3 4G in countries.United States?