Oppo A31 vs Oppo Ax7

Oppo A31 vs Oppo Ax7: Want to know how the Oppo A31 compares to the Oppo Ax7? Read on to discover the key differences between these two popular smartphones. From camera capabilities to display quality, we’ll help you decide which device is the right fit for your needs.

Feature	Oppo A31	Oppo Ax7
Display Size	6.5 inches	6.2 inches
Display Type	IPS LCD	IPS LCD
Resolution	720 x 1600 pixels	720 x 1520 pixels
Processor	Mediatek MT6765V/CB Helio P35	Qualcomm SDM450 Snapdragon 450
RAM	4 GB	3 GB
Internal Storage	64 GB	64 GB
Expandable Storage	Yes, microSD (up to 256 GB)	Yes, microSD (up to 256 GB)
Main Camera	12 MP (f/1.8) 2 MP (f/2.4) 2 MP (f/2.4)	13 MP (f/2.2) 2 MP (f/2.4) 2 MP (f/2.4)
Front Camera	8 MP (f/2.0)	16 MP (f/2.0)
Video Recording	1080p@30fps	1080p@30fps
Battery Capacity	4230 mAh	4230 mAh
Operating System	Android 9.0 (Pie), ColorOS 6.1	Android 8.1 (Oreo), ColorOS 5.2
Fingerprint Sensor	Rear-mounted	Rear-mounted
Face Unlock	Yes	Yes
SIM Card	Dual SIM (Nano-SIM, dual stand-by)	Dual SIM (Nano-SIM, dual stand-by)
Weight	180 g	168 g
Dimensions	163.9 x 75.5 x 8.3 mm	155.9 x 75.4 x 8.1 mm
Colors	Mystery Black, Fantasy White	Glaze Blue, Glaring Gold, Rose Pink