Oppo Realme 3 vs Samsung Galaxy M31s

Oppo Realme 3 vs Samsung Galaxy M31s: Looking to compare Oppo Realme 3 and Samsung Galaxy M31s? Read on for a concise comparison of these two popular smartphones to help you make an informed decision.

Feature	Oppo Realme 3	Samsung Galaxy M31s
Display	6.2-inch IPS LCD	6.5-inch Super AMOLED
Resolution	1520 x 720 pixels	2400 x 1080 pixels
Processor	MediaTek Helio P70	Exynos 9611
RAM	3/4 GB	6/8 GB
Storage	32/64 GB	128 GB
Expandable Storage	Yes, up to 256 GB	Yes, up to 512 GB
Main Camera	13 MP (f/1.8) 2 MP depth sensor (f/2.4)	64 MP (f/1.8) 12 MP ultra-wide (f/2.2) 5 MP depth sensor (f/2.4) 5 MP macro (f/2.4)
Front Camera	13 MP (f/2.0)	32 MP (f/2.0)
Battery Capacity	4230 mAh	6000 mAh
Fast Charging	Yes, 10W	Yes, 25W
Operating System	ColorOS 6.0 based on Android 9.0	One UI 2.1 based on Android 10
SIM Card	Dual SIM (Nano-SIM, dual stand-by)	Dual SIM (Nano-SIM, dual stand-by)
Weight	175 grams	203 grams
Dimensions	156.1 x 75.6 x 8.3 mm	159.3 x 74.4 x 9.3 mm
Bluetooth	Bluetooth 4.2	Bluetooth 5.0
Headphone Jack	Yes	Yes
Fingerprint Sensor	Rear-mounted	Side-mounted
Colors	Dynamic Black, Radiant Blue, Classic Black	Mirage Black, Mirage Blue