Difference between OPPO RENO3 PRO and SAMSUNG GALAXY M12 ?

	PRODUCT 1	PRODUCT 2
	OPPO OPPO RENO3 PRO	SAMSUNG SAMSUNG GALAXY M12
VERSION
Announced	2019	2021
Release date	2019	2021
NETWORK
Technology		GSM / HSPA / LTE
DEVICE
Dimensions	159.4 x 72.4 x 7.7 mm	164 x 75.9 x 9.7 mm (6.46 x 2.99 x 0.38 in)
Weight	171 g	221 (g7.80 oz)
S.I.M.	Double SIM	Dual SIM
Design	32MP	8 MP
Other	800 nits max brightness - 90Hz - DCI-P3
SCREEN
langfront.Type		PLS TFT
Size	6.5 inches	6.7 inches
Resolution	1080 x 2400 pixels	720 x 1600 pixels
Protection	Gorilla Glass 5

PLATFORM
Operating system	Android 10.0; ColorOS 7	Android 11,One UI 3.0,
Chipset	Qualcomm SDM765 Snapdragon 765G (7nm)	Exynos 850 (8nm)
Processor	Octa-core (1x2.4 GHz Kryo 475 Prime & 1x2.2 GHz Kryo 475 Gold & 6x1.8 GHz Kryo 475 Silver)	Octa-core (4x2.0 GHz Cortex-A55 & 4x2.0 GHz Cortex-A55)
GPU	Adreno 620	Mali-G52
MEMORY
Card slot	❌	microSDXC
Internal & RAM	128GB 8GB RAM	32GB 3GB RAM, 64GB 4GB RAM, 128GB 6GB RAM
CAMERA
Main	48 MP + 13 MP + 8 MP + 2 MP	48 MP + 5 MP + 2 MP + 2 MP
SOUND
Loudspeaker	Oui, avec haut-parleurs stéréo	✔️
Jack 3,5 mm	❌	✔️
CONNECTIVITY
Wifi	✔️	✔️
Bluetooth		✔️
GPS	✔️	✔️
NFC	✔️	❌
Radio
USB	3.1,Type-C 1.0,	USB Type-C 2.0
CHARACTERISTICS
Sensors	Fingerprint (under screen,optical),accelerometer,gyroscope,proximity,compass,
Various	30W fast battery charging	Fast Charging 15W / Fast battery charge 15W
BATTERY
Type	4025 mAh	6000 mAh

What is the difference between OPPO RENO3 PRO and SAMSUNG GALAXY M12 ?