Xiaomi Redmi Note 7 vs Oppo A31 2020

Xiaomi Redmi Note 7 vs Oppo A31 2020: Curious about the differences between Xiaomi Redmi Note 7 and Oppo A31 2020? Read on to discover the key features and specifications of these two popular smartphones.

Feature	Xiaomi Redmi Note 7	Oppo A31 2020
Display Size	6.3 inches	6.5 inches
Display Type	IPS LCD	IPS LCD
Resolution	1080 x 2340 pixels	720 x 1600 pixels
Processor	Qualcomm Snapdragon 660	Mediatek MT6765V/CB Helio P35
RAM	3/4 GB	4 GB
Storage	32/64/128 GB	64 GB
Expandable Storage	microSD, up to 256 GB (uses shared SIM slot)	microSDXC (dedicated slot)
Main Camera	48 MP, f/1.8, 26mm (wide) 5 MP, f/2.2, (depth)	12 MP, f/1.8, (wide) 2 MP, f/2.4, (depth) 2 MP, f/2.4, (macro)
Front Camera	13 MP, f/2.0	8 MP, f/2.0
Video Recording	1080p@30/60/120fps 720p@960fps	1080p@30fps 720p@30fps
Battery Capacity	4000 mAh	4230 mAh
Charging	Fast charging 18W	Standard charging 10W
Operating System	Android 9.0 (Pie), upgradable to Android 10, MIUI 12	Android 9.0 (Pie), ColorOS 6.1
SIM Card	Dual SIM (Nano-SIM, dual stand-by)	Dual SIM (Nano-SIM, dual stand-by)
Fingerprint Sensor	Rear-mounted	Rear-mounted
Face Unlock	Yes	Yes
Dimensions	159.2 x 75.2 x 8.1 mm	163.9 x 75.5 x 8.3 mm
Weight	186 g	180 g
Colors	Various	Various