Difference between ONEPLUS 12R and OPPO A9 (2020) ?

	PRODUCT 1	PRODUCT 2
	ONEPLUS ONEPLUS 12R	OPPO OPPO A9 (2020)
VERSION
Announced	January 2024	2019
Release date	February 2024	2019
NETWORK
Technology	5G
DEVICE
Dimensions	163.3 x 75.3 x 8.8 mm (6.43 x 2.96 x 0.35 in)	163.6 x 75.6 x 9.1 mm
Weight	207 (g7.30 oz)	195 g
S.I.M.		Double SIM
Design	16 MP (1080p@30fps)	16MP
Other
SCREEN
langfront.Type	LTPO4 AMOLED,1B colors,120Hz,HDR10+,Dolby Vision,
Size	6.78 inches	6.5 inches
Resolution	1264 x 2780 pixels	720 x 1600 pixels
Protection	Corning Gorilla Glass Victus 2	Gorilla Glass 3

PLATFORM
Operating system	Android 14, OxygenOS 14	Android 9.0 (Pie); ColorOS 6.1
Chipset	Qualcomm SM8550-AB Snapdragon 8 Gen 2 (4nm)	Qualcomm SDM665 Snapdragon 665 (11nm)
Processor	Octa-core (1x3.2 GHz Cortex-X3 & 2x2.8 GHz Cortex-A715 & 2x2.8 GHz Cortex-A710 & 3x2.0 GHz Cortex-A510)	Octa-core (4x2.0 GHz Kryo 260 Gold & 4x1.8 GHz Kryo 260 Silver)
GPU	Adreno 740	Adreno 610
MEMORY
Card slot	❌	microSD, jusqu`à 256 Go
Internal & RAM	128GB 8GB RAM or 256GB 16GB RAM	128GB 4GB RAM
CAMERA
Main	50 MP (f/1.8) (Optical Image Stabilization) + 8 MP (112˚) + 2 MP (macro)	48 MP + 8 MP + 2 MP + 2 MP
SOUND
Loudspeaker	Yes, with stereo speakers	✔️
Jack 3,5 mm	❌	✔️
CONNECTIVITY
Wifi	dual-band	✔️
Bluetooth	5.3	✔️
GPS	✔️	✔️
NFC	✔️
Radio	❌	FM Radio
USB	USB Type-C 2.0	microUSB 2.0
CHARACTERISTICS
Sensors	Fingerprint (under display,optical),accelerometer,gyro,proximity,compass,color spectrum,infrared port,	Fingerprint (rear mounted),accelerometer,gyroscope,proximity,compass,
Various	Faster Charging 100W	10W Fast Battery Charging - Reverse Charging
BATTERY
Type	5500 mAh	5000 mAh

What is the difference between ONEPLUS 12R and OPPO A9 (2020) ?

ONEPLUS

ONEPLUS 12R

OPPO

OPPO A9 (2020)