Difference between OPPO K1 and ONEPLUS NORD 2T ? in countries.United States

	PRODUCT 1	PRODUCT 2
	OPPO OPPO K1	ONEPLUS ONEPLUS NORD 2T
VERSION
Announced	2018	May 2022
Release date	2018	May 2022
NETWORK
Technology		5G
DEVICE
Dimensions		159.1 x 73.2 x 8.2 mm (6.26 x 2.88 x 0.32 in)
Weight		190 (g6.70 oz)
S.I.M.	Duel
Design	2160p@30fps,1080p@30fps,	32 MP (1080p@30fps)
Other
SCREEN
langfront.Type		AMOLED,90Hz,HDR10+,
Size	6.4 inches - 1080 x 2340 pixels	6.43 inches
Resolution		1080 x 2400 pixels
Protection		Corning Gorilla Glass 5

PLATFORM
Operating system	Android 8.1 (Oreo)	Android 12,OxygenOS 12.1,
Chipset		MediaTek Dimensity 1300
Processor	Octa-core (4x2.0 GHz Kryo 260 & 4x1.8 GHz Kryo 260)
GPU		Mali-G77 MC9
MEMORY
Card slot	❌	❌
Internal & RAM	64 GB, 4/6 GB RAM	128GB 8GB RAM or 256GB 12GB RAM
CAMERA
Main	Dual 16 MP & 2 MP - Selfie 25 MP	50 MP (f/1.9) + 8 MP (120˚) + 2 MP (depth)
SOUND
Loudspeaker	✔️	Yes, with stereo speakers
Jack 3,5 mm	✔️	❌
CONNECTIVITY
Wifi		dual-band,Wi-Fi Direct,hotspot,
Bluetooth		5.2
GPS	✔️	Yes,A-GPS,GLONASS,GALILEO,BDS,NavIC,
NFC		✔️
Radio	❌	❌
USB		USB Type-C 2.0
CHARACTERISTICS
Sensors	Fingerprint reader	Fingerprint (under display,optical),accelerometer,gyro,proximity,compass,
Various		Fast charging 80W,USB Power Delivery,
BATTERY
Type	3500 mAh	4500 mAh

What is the difference between OPPO K1 and ONEPLUS NORD 2T in countries.United States?