Difference between NOKIA 9 and OPPO A9X ?

	PRODUCT 1	PRODUCT 2
	NOKIA NOKIA 9	OPPO OPPO A9X
VERSION
Announced	2018	2019
Release date		2019
NETWORK
Technology
DEVICE
Dimensions	155 x 75 x 7.9 mm	162 x 76.1 x 8.3 mm
Weight		190 g
S.I.M.		Double SIM
Design	12MP	16MP
Other	HDR
SCREEN
langfront.Type
Size	5.9 inches	6.53 inches
Resolution	1440 x 2960 pixels	1080 x 2340 pixels
Protection

PLATFORM
Operating system	Android 9.0 (Pie)	Android 9.0 (Pie); ColorOS 6
Chipset		Mediatek MT6771V Helio P70 (12nm)
Processor	Octa-core	Octa-core (4x2.1 GHz Cortex-A73 & 4x2.0 GHz Cortex-A53)
GPU	Adreno 630	Mali-G72 MP3
MEMORY
Card slot	microSD, up to 512 GB	microSD, jusqu`à 256 Go
Internal & RAM	128 GB, 8 GB RAM	128 GB, 6 GB RAM
CAMERA
Main	5 cameras	48 MP + 2 MP
SOUND
Loudspeaker	✔️	✔️
Jack 3,5 mm	❌	✔️
CONNECTIVITY
Wifi		✔️
Bluetooth		✔️
GPS	✔️	✔️
NFC	✔️	✔️
Radio	❌	FM Radio
USB	3.1,Type-C 1.0,	microUSB 2.0
CHARACTERISTICS
Sensors	Fingerprint reader under the screen	Fingerprint (rear mounted),accelerometer,gyroscope,proximity,compass,
Various	Fast charge	20W fast battery charging
BATTERY
Type	4150 mAh	4020 mAh

What is the difference between NOKIA 9 and OPPO A9X ?