Difference between SONY XPERIA XA1 ULTRA and OPPO F19S ? in countries.United States

	PRODUCT 1	PRODUCT 2
	SONY SONY XPERIA XA1 ULTRA	OPPO OPPO F19S
VERSION
Announced		September 2021
Release date	2017	September 2021
NETWORK
Technology		4G
DEVICE
Dimensions		160.3 x 73.8 x 8 mm (6.31 x 2.91 x 0.31 in)
Weight		175 (g6.17 oz)
S.I.M.		Dual SIM
Design		16MP
Other
SCREEN
langfront.Type		AMOLED♥
Size	6.0 inches - 1080 x 1920 pixels	6.43 inches
Resolution		1080 x 2400 pixels
Protection

PLATFORM
Operating system	Android 7.0 (Nougat),upgradable to Android 8.0 (Oreo),	Android 11,ColorOS 11.1,
Chipset		Qualcomm SM6115 Snapdragon 662 (11nm)
Processor	Octa-core (4x2.3 GHz Cortex-A53 & 4x1.6 GHz Cortex-A53)	Octa-core (4x2.0 GHz Kryo 260 Gold & 4x1.8 GHz Kryo 260 Silver)
GPU		Adreno 610
MEMORY
Card slot		❌
Internal & RAM	32 GB, 4 GB RAM	128GB 6GB RAM
CAMERA
Main	23 MP - Selfie 16 MP	48 MP + 2 MP + 2 MP
SOUND
Loudspeaker		✔️
Jack 3,5 mm		✔️
CONNECTIVITY
Wifi		✔️
Bluetooth		✔️
GPS		✔️
NFC		❌
Radio		FM Radio
USB		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 33W ♥ - SuperVOOC 2.0 / Fast battery charging 33W ♥ - SuperVOOC 2.0
BATTERY
Type	2700 mAh	5000 mAh

What is the difference between SONY XPERIA XA1 ULTRA and OPPO F19S in countries.United States?