Samsung Galaxy A7 2017 vs Oppo A31 2020

Samsung Galaxy A7 2017 vs Oppo A31 2020: Looking for a detailed comparison between the Samsung Galaxy A7 2017 and the Oppo A31 2020? Read on to discover the key differences and similarities between these two popular smartphones.

Feature	Samsung Galaxy A7 2017	Oppo A31 2020
Display Size	5.7 inches	6.5 inches
Display Type	Super AMOLED	IPS LCD
Resolution	1080 x 1920 pixels	720 x 1600 pixels
Processor	Exynos 7880 Octa	Mediatek MT6765 Helio P35
RAM	3 GB	4 GB
Internal Storage	32/64 GB	64 GB
Expandable Storage	Yes, up to 256 GB	Yes, up to 256 GB
Main Camera	16 MP, f/1.9 LED flash	12 MP, f/1.8 2 MP, f/2.4 2 MP, f/2.4 LED flash
Front Camera	16 MP, f/1.9	8 MP, f/2.0
Video Recording	1080p@30fps	1080p@30fps
Battery Capacity	3600 mAh	4230 mAh
Operating System	Android 6.0.1 (Marshmallow), upgradable to Android 8.0 (Oreo)	Android 9.0 (Pie)
Weight	186 g	180 g
Dimensions	156.8 x 77.6 x 7.9 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)
3.5mm Jack	Yes	Yes
Bluetooth	4.2, A2DP, EDR, LE	5.0, A2DP, LE
USB	microUSB 2.0	microUSB 2.0
Fingerprint Sensor	Yes (front-mounted)	Yes (rear-mounted)
Colors	Black, Blue, Gold, Pink	Fantasy White, Mystery Black