Difference between SAMSUNG GALAXY J3 (2018) and OPPO K5 ? in United States

	PRODUCT 1	PRODUCT 2
	SAMSUNG SAMSUNG GALAXY J3 (2018)	OPPO OPPO K5
VERSION
Announced		2019
Release date	2018	2019
NETWORK
Technology	GSM / HSPA / LTE
DEVICE
Dimensions	142.7 x 70.1 x 8.9 mm	158.7 x 75.2 x 8.6 mm
Weight	152 g	182 g
S.I.M.		Double SIM
Design	5 MP	32MP
Other
SCREEN
langfront.Type
Size	5.0 inches	6.4 inches
Resolution	720 x 1280 pixels HD	1080 x 2340 pixels
Protection		Corning Gorilla Glass 5

PLATFORM
Operating system	Android 8.0 (Oreo)	Android 9.0 (Pie),planned upgrade to Android 10,
Chipset	Exynos 7570 Quad	Qualcomm SDM730 Snapdragon 730G (8nm)
Processor	Quad-core 1.4 GHz Cortex-A53	Octa-core (2x2.2 GHz Kryo 470 Gold & 6x1.8 GHz Kryo 470 Silver)
GPU	Mali-T720	Adreno 618
MEMORY
Card slot	microSD	microSD, jusqu`à 256 Go
Internal & RAM	16 GB, 2 GB RAM	128GB 6GB RAM
CAMERA
Main	8 MP	64 MP + 8 MP + 2 MP + 2 MP
SOUND
Loudspeaker	✔️	✔️
Jack 3,5 mm	✔️	✔️
CONNECTIVITY
Wifi	Wi-Fi 802.11 b/g/n,WiFi Direct,hotspot,	✔️
Bluetooth	4.2, A2DP, LE
GPS	✔️	✔️
NFC	✔️	✔️
Radio	FM radio	FM Radio
USB	2.0	2.0,Type-C 1.0,
CHARACTERISTICS
Sensors	Accelerometer,gyro,proximity,compass,	Fingerprint (under screen,optical),accelerometer,gyroscope,proximity,compass,
Various		30W fast battery charging
BATTERY
Type		4000 mAh

What is the difference between SAMSUNG GALAXY J3 (2018) and OPPO K5 in United States?