Samsung Galaxy A31 vs Oppo A31

Samsung Galaxy A31 vs Oppo A31: Comparing the Samsung Galaxy A31 and Oppo A31, two popular smartphones in the market, can help you make an informed decision. Discover the key differences and similarities between these devices, including their design, camera capabilities, performance, and battery life. Read on to find out which one suits your needs best.

Feature	Samsung Galaxy A31	Oppo A31
Display	6.4 inches Super AMOLED	6.5 inches IPS LCD
Resolution	1080 x 2400 pixels	720 x 1600 pixels
Processor	Octa-core (2×2.0 GHz Cortex-A75 & 6×1.7 GHz Cortex-A55)	Octa-core (4×2.3 GHz Cortex-A53 & 4×1.8 GHz Cortex-A53)
RAM	4 GB	4 GB
Storage	64 GB	64 GB
Main Camera	48 MP wide (f/2.0) 8 MP ultra-wide (f/2.2) 5 MP depth (f/2.4) 5 MP macro (f/2.4)	12 MP wide (f/1.8) 2 MP depth (f/2.4) 2 MP macro (f/2.4)
Front Camera	20 MP wide (f/2.2)	8 MP wide (f/2.0)
Video Recording	1080p@30fps	1080p@30fps
Battery Capacity	5000 mAh	4230 mAh
Fast Charging	Yes, 15W	Yes, 10W
Operating System	Android 10, One UI 2.0	Android 9.0 (Pie), ColorOS 6.1
Biometric Authentication	In-display fingerprint sensor	Rear-mounted fingerprint sensor
Expandable Memory	Yes, up to 512 GB	Yes, up to 256 GB
Sim Card	Dual SIM (Nano-SIM, dual stand-by)	Dual SIM (Nano-SIM, dual stand-by)
Weight	185 g	180 g
Dimensions	159.3 x 73.1 x 8.6 mm	163.9 x 75.5 x 8.3 mm