Samsung Galaxy A31 vs Oppo A11

Samsung Galaxy A31 vs Oppo A11: Compare the Samsung Galaxy A31 and Oppo A11 to find out which smartphone offers the best features and performance. Discover the key differences and similarities between these two popular devices to make an informed decision before making a purchase.

Feature	Samsung Galaxy A31	Oppo A11
Display Size	6.4 inches	6.5 inches
Display Type	Super AMOLED	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 (4×2.35 GHz Cortex-A53 & 4×1.8 GHz Cortex-A53)
RAM	4 GB	4 GB
Internal Storage	64 GB	128 GB
Expandable Storage	Yes (up to 512 GB)	Yes (up to 256 GB)
Main Camera	48 MP wide (f/2.0) 8 MP ultrawide (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) 2 MP mono (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	5000 mAh
Charging	Fast charging 15W	Fast charging 18W
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
Face Unlock	Yes	Yes
3.5mm Headphone Jack	Yes	Yes
SIM Card	Dual SIM (Nano-SIM, dual stand-by)	Dual SIM (Nano-SIM, dual stand-by)
Weight	185 g	195 g
Dimensions	159.3 x 73.1 x 8.6 mm	163.9 x 75.5 x 8.3 mm