Oppo A31 2020 vs Oppo A71

Oppo A31 2020 vs Oppo A71: Looking to compare Oppo A31 2020 and Oppo A71? Read on to discover the key differences between these two smartphones and make an informed decision.

Feature	Oppo A31 2020	Oppo A71
Display Size	6.5 inches	5.2 inches
Display Type	IPS LCD	IPS LCD
Resolution	720 x 1600 pixels	720 x 1280 pixels
Processor	Mediatek MT6765 Helio P35	Mediatek MT6750
RAM	4 GB	3 GB
Internal Storage	64 GB	16 GB
Expandable Storage	Yes, up to 256 GB (dedicated slot)	Yes, up to 256 GB (dedicated slot)
Main Camera	12 MP (wide) 2 MP (macro) 2 MP (depth)	13 MP (f/2.2, AF) 5 MP (f/2.4, depth sensor)
Front Camera	8 MP (f/2.0)	5 MP (f/2.4)
Operating System	Android 9.0 (Pie), ColorOS 6.1	Android 7.1 (Nougat), ColorOS 3.1
Battery Capacity	4230 mAh	3000 mAh
Fast Charging	No	No
Fingerprint Sensor	Yes (rear-mounted)	Yes (front-mounted)
Face Unlock	Yes	No
Dimensions	163.9 x 75.5 x 8.3 mm	148.1 x 73.8 x 7.6 mm
Weight	180 g	137 g
SIM Card	Dual SIM (Nano-SIM, dual stand-by)	Dual SIM (Nano-SIM, dual stand-by)
Bluetooth	Yes, 5.0	Yes, 4.2
USB	Micro USB 2.0	Micro USB 2.0