Difference between TECNO SPARK 8C and OPPO A11S ? in United States

	PRODUCT 1	PRODUCT 2
	TECNO TECNO SPARK 8C	OPPO OPPO A11S
VERSION
Announced	January 2022	December 2021
Release date	February 2022	December 2021
NETWORK
Technology	4G	4G
DEVICE
Dimensions	164.6 x 76 x 9 mm (6.48 x 2.99 x 0.35 in)	163.9 x 75.1 x 8.4 mm (6.45 x 2.96 x 0.33 in)
Weight		186 (g6.56 oz)
S.I.M.	Dual SIM	Dual SIM
Design	8 MP	8 MP
Other
SCREEN
langfront.Type	IPS LCD,90Hz,	IPS LCD 90 Hz
Size	6.67 inches	6.5 inches
Resolution	720 x 1612 pixels	720 x 1600 pixels
Protection

PLATFORM
Operating system	Android 11 (Go edition),HiOS 7.6,	Android 10,ColorOS 7.2,
Chipset		Qualcomm SM4250 Snapdragon 460 (11nm)
Processor		Octa-core (4x1.8 GHz Kryo 240 & 4x1.6 GHz Kryo 240)
GPU		Adreno 610
MEMORY
Card slot	microSDXC	microSDXC
Internal & RAM	64GB 2GB RAM or 64GB 3GB RAM or 64GB 4GB RAM	64GB 4GB RAM or 128GB 4GB RAM or 128GB 8GB RAM
CAMERA
Main	13 MP + QVGA	13 MP (f/2.2) + 2 MP + 2 MP
SOUND
Loudspeaker	✔️	✔️
Jack 3,5 mm	✔️	✔️
CONNECTIVITY
Wifi	✔️	dual-band,Wi-Fi Direct,hotspot,
Bluetooth	✔️	5.0
GPS	✔️	GPS,A-GPS,GLONASS,GALILEO,BDS,
NFC	✔️	❌
Radio	FM Radio
USB	microUSB 2.0	USB Type-C 2.0
CHARACTERISTICS
Sensors	Fingerprint (rear-mounted),accelerometer,proximity,	Fingerprint (rear-mounted),accelerometer,proximity,compass / Fingerprint (rear mounted),accelerometer,proximity,compass,
Various		Fast Charging 18W / Fast battery charge 18W
BATTERY
Type	5000 mAh	5000 mAh

What is the difference between TECNO SPARK 8C and OPPO A11S in United States?