Difference between SONY XPERIA XZ PREMIUM and REALME 7 5G ? in countries.United States

	PRODUCT 1	PRODUCT 2
	SONY SONY XPERIA XZ PREMIUM	REALME REALME 7 5G
VERSION
Announced		2020
Release date	2017	2020
NETWORK
Technology		GSM / HSPA / LTE / 5G
DEVICE
Dimensions		162.2 x 75.1 x 9.1 mm (6.39 x 2.96 x 0.36 in)
Weight		195 (g6.88 oz)
S.I.M.		Dual SIM
Design		16MP
Other		Weather-sealed ports & loudspeaker / Waterproof ports and loudspeaker
SCREEN
langfront.Type		IPS LCD,120Hz,
Size	5.46 inches - 3840 x 2160 pixels	6.5 inches
Resolution		1080 x 2400 pixels
Protection		Corning Gorilla Glass

PLATFORM
Operating system	Android 7.1 (Nougat),upgradable to Android 8.0 (Oreo),	Android 10,Realme UI 1.0,
Chipset		MediaTek Dimensity 800U 5G (7nm)
Processor	Octa-core (4x2.45 GHz Kryo & 4x1.9 GHz Kryo)	Octa-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
GPU		Mali-G57 MC3
MEMORY
Card slot		microSDXC
Internal & RAM	64 GB, 4 GB RAM	128GB 6GB RAM, 128GB 8GB RAM
CAMERA
Main	19 MP - Selfie 13 MP	48 MP + 8 MP + 2 MP + 2 MP
SOUND
Loudspeaker		✔️
Jack 3,5 mm		✔️
CONNECTIVITY
Wifi		✔️
Bluetooth		✔️
GPS		✔️
NFC		✔️
Radio		❌
USB		Type-C 2.0
CHARACTERISTICS
Sensors		Fingerprint (side-mounted),accelerometer,gyro,proximity,compass / Fingerprint (lateral),
Various		Fast Charging 30W / Quick battery charge 30W
BATTERY
Type	3230 mAh	5000 mAh

What is the difference between SONY XPERIA XZ PREMIUM and REALME 7 5G in countries.United States?