Difference between OPPO A16K and XIAOMI REDMI NOTE 8 2021 ?

	PRODUCT 1	PRODUCT 2
	OPPO OPPO A16K	XIAOMI XIAOMI REDMI NOTE 8 2021
VERSION
Announced	November 2021	May 2021
Release date	November 2021	May 2021
NETWORK
Technology	4G	4G
DEVICE
Dimensions
Weight	175 (g6.17 oz)	190 (g6.70 oz)
S.I.M.	Dual SIM	Dual SIM
Design	5 MP	13 MP (1080p@30fps)
Other
SCREEN
langfront.Type	IPS LCD	IPS LCD
Size	6.52 inches	6.39 inches
Resolution	720 x 1600 pixels	1080 x 2340 pixels
Protection	Corning Gorilla Glass 3	Corning Gorilla Glass 5
PLATFORM
Operating system	Android 11,ColorOS 11.1,	Android 11,MIUI 12.5,
Chipset	MediaTek MT6765G Helio G35 (12nm)	MediaTek Helio G85 (12nm)
Processor	Octa-core (4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53)	Octa-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55)
GPU	PowerVR GE8320	Mali-G52 MC2
MEMORY
Card slot	microSDXC	microSDXC
Internal & RAM	32GB 3GB RAM or 64GB 4GB RAM or 128GB 8GB RAM	64GB 4GB RAM or 128GB 4GB RAM
CAMERA
Main	13 MP	48 MP + 8 MP (120˚) + 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	Type-C 2.0
CHARACTERISTICS
Sensors	Accelerometer,proximity,compass,	Fingerprint (rear-mounted),accelerometer,gyro,proximity,compass,infrared port / fingerprint (rear mounted),accelerometer,gyroscope,proximity,compass,infrared port,
Various		Fast Charging 18W / Fast battery charge 18W
BATTERY
Type	4230 mAh	4000 mAh

What is the difference between OPPO A16K and XIAOMI REDMI NOTE 8 2021 ?