Difference between XIAOMI MI 9 and SAMSUNG GALAXY J6 ? in countries.United States

	PRODUCT 1	PRODUCT 2
	XIAOMI XIAOMI MI 9	SAMSUNG SAMSUNG GALAXY J6
VERSION
Announced	2019
Release date	2019	2018
NETWORK
Technology		GSM / HSPA / LTE
DEVICE
Dimensions	157.5 x 74.7 x 7.6 mm	149.3 x 70.2 x 8.2 mm
Weight	173 g	154 g
S.I.M.	Double SIM
Design	20MP	8 MP
Other	DCI-P3 - HDR10
SCREEN
langfront.Type
Size	6.39 inches	5.6 inches
Resolution	1080 x 2340 pixels	720 x 1480 pixels
Protection	Gorilla Glass 6

PLATFORM
Operating system	Android 9.0 (Pie); MIUI 10	Android 8.0 (Oreo)
Chipset	Qualcomm SDM855 Snapdragon 855 (7nm)	Exynos 7870 Octa
Processor	Octa-core (1x2.84 GHz Kryo 485 & 3x2.42 GHz Kryo 485 & 4x1.8 GHz Kryo 485)	Octa-core 1.6 GHz Cortex-A53
GPU	Adreno 640	Mali-T830 MP1
MEMORY
Card slot	❌	microSD
Internal & RAM	64/128 GB, 6/8 GB RAM	64 GB, 4 GB RAM or 32 GB, 3 GB RAM
CAMERA
Main	48 MP + 12 MP + 16 MP	13 MP
SOUND
Loudspeaker	✔️	✔️
Jack 3,5 mm	❌	✔️
CONNECTIVITY
Wifi	✔️	Wi-Fi 802.11 b/g/n,Wi-Fi Direct,hotspot,
Bluetooth	✔️	✔️
GPS	✔️	✔️
NFC	✔️
Radio	❌	FM radio
USB	2.0,Type-C 1.0,	2.0
CHARACTERISTICS
Sensors	Fingerprint (under display),accelerometer,gyroscope,proximity,compass,infrared port,	Fingerprint reader
Various	27W Fast Battery Charging - 20W Wireless Fast Charging
BATTERY
Type	3300 mAh

What is the difference between XIAOMI MI 9 and SAMSUNG GALAXY J6 in countries.United States?