Samsung Galaxy J4 vs Oppo A31 2020

Samsung Galaxy J4 vs Oppo A31 2020: The Samsung Galaxy J4 and Oppo A31 2020 are two popular smartphones that offer impressive features and capabilities. In this article, we will compare these devices to help you make an informed decision on which one suits your needs better. Let’s dive into the details and see how these two smartphones stack up against each other.

Feature	Samsung Galaxy J4	Oppo A31 2020
Display Size	5.5 inches	6.5 inches
Display Type	Super AMOLED	IPS LCD
Resolution	720 x 1280 pixels	720 x 1600 pixels
Processor	Exynos 7570 Quad	Mediatek MT6765V/CB Helio P35
RAM	2 GB	4 GB
Internal Storage	16/32 GB	64 GB
Expandable Storage	Yes, up to 256 GB	Yes, up to 256 GB
Main Camera	13 MP (f/1.9)	12 MP (f/1.8) + 2 MP (f/2.4) + 2 MP (f/2.4)
Front Camera	5 MP (f/2.2)	8 MP (f/2.0)
Video Recording	1080p@30fps	1080p@30fps, gyro-EIS
Battery Capacity	3000 mAh	4230 mAh
Operating System	Android 8.0 (Oreo)	Android 9.0 (Pie)
Weight	175 grams	180 grams
Dimensions	151.7 x 77.2 x 8.1 mm	163.9 x 75.5 x 8.3 mm
SIM Card	Dual SIM (Nano-SIM, dual stand-by)	Dual SIM (Nano-SIM, dual stand-by)
Bluetooth	4.2, A2DP	5.0, A2DP, LE
USB	microUSB 2.0	microUSB 2.0, USB On-The-Go
Headphone Jack	Yes	Yes
Fingerprint Sensor	No	Rear-mounted