The main difference between Oppo A9 and Oppo A9X is the main camera in which the 16-megapixel sensor was replaced with a 48-megapixel camera. Smartphones also differ in their batteries. The battery capacity is the same - 4020 mAh, but Oppo A9X has a fast charging system VOOC 3.0.
The rest of the specification is the same - we have a 6.53" Full HD+ screen, a Helio P70 processor, 6 GB of RAM and 128 GB of internal memory. The front camera is single, 16-megapixel, and the casing is offered in two colour versions. It uses the Android Pie system with the ColorOS 6 interface. The phone price is 1999 yuan, or 290 dollars.