Difference between SAMSUNG GALAXY M55S and OPPO A56S ? in countries.United States

	PRODUCT 1	PRODUCT 2
	SAMSUNG SAMSUNG GALAXY M55S	OPPO OPPO A56S
VERSION
Announced	September 2024	January 2023
Release date	September 2024	January 2023
NETWORK
Technology	5G	5G
DEVICE
Dimensions	163.9 x 76.5 x 7.8 mm (6.45 x 3.01 x 0.31 in)	163.8 x 75.1 x 8 mm (6.45 x 2.96 x 0.31 in)
Weight	180 (g6.35 oz)	186 (g6.56 oz)
S.I.M.
Design	50 MP (4K@30fps, 1080p@60fps)	8 MP (1080p@30fps)
Other
SCREEN
langfront.Type	Super AMOLED+,120Hz,	IPS LCD,90Hz,
Size	6.7 inches	6.56 inches
Resolution	1080 x 2400 pixels	720 x 1612 pixels
Protection

PLATFORM
Operating system	Android 14, One UI 6.1	Android 12,ColorOS 12.1,
Chipset	Qualcomm SM7450-AB Snapdragon 7 Gen 1 (4nm)	MediaTek MT6833P Dimensity 810 (6nm)
Processor	Octa-core (1x2.4 GHz Cortex-A710 & 3x2.36 GHz Cortex-A710 & 4x1.8 GHz Cortex-A510)	Octa-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
GPU	Adreno 644	Mali-G57 MC2
MEMORY
Card slot	microSDXC	microSDXC
Internal & RAM	128GB 8GB RAM or 256GB 8GB RAM	128GB 8GB RAM or 256GB 8GB RAM
CAMERA
Main	50 MP (f/1.8)(Optical Image Stabilization) + 8 MP (123°) + 2 MP (macro)	13 MP + 2 MP (depth)
SOUND
Loudspeaker	Yes, with stereo speakers	Yes, with stereo speakers
Jack 3,5 mm	❌	✔️
CONNECTIVITY
Wifi	✔️	dual-band,Wi-Fi Direct,
Bluetooth	5.2	5.2
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 45W	Charging 10W
BATTERY
Type	5000 mAh	5000 mAh

What is the difference between SAMSUNG GALAXY M55S and OPPO A56S in countries.United States?