Samsung Galaxy M31 vs Oppo A9 2020

Samsung Galaxy M31 vs Oppo A9 2020: Looking to compare the Samsung Galaxy M31 and the Oppo A9 2020? We’ve got you covered! Read on for a concise and comprehensive comparison between these two popular smartphones.

Feature	Samsung Galaxy M31	Oppo A9 2020
Display Size	6.4 inches	6.5 inches
Display Type	Super AMOLED	IPS LCD
Resolution	1080 x 2340 pixels	720 x 1600 pixels
Processor	Exynos 9611	Qualcomm Snapdragon 665
RAM	6 GB	4 GB
Storage	64/128 GB	128 GB
Expandable Storage	Yes (up to 512 GB)	Yes (up to 256 GB)
Main Camera	64 MP wide (f/1.8) 8 MP ultrawide (f/2.2) 5 MP depth (f/2.2) 5 MP macro (f/2.4)	48 MP wide (f/1.8) 8 MP ultrawide (f/2.3) 2 MP depth (f/2.4) 2 MP monochrome (f/2.4)
Selfie Camera	32 MP (f/2.0)	16 MP (f/2.0)
Video Recording	4K@30fps, 1080p@30fps	4K@30fps, 1080p@30/60/120fps
Battery Capacity	6000 mAh	5000 mAh
Fast Charging	Yes (15W)	Yes (10W)
Operating System	Android 10, One UI 2.0	Android 9.0 (Pie), ColorOS 6.1
Fingerprint Sensor	Rear-mounted	Rear-mounted
Face Unlock	Yes	Yes
Headphone Jack	Yes	Yes
SIM Card	Dual SIM (Nano-SIM, dual stand-by)	Dual SIM (Nano-SIM, dual stand-by)
Weight	191 g	195 g