What is redmi note 8 pro vs redmi note 9?

Redmi Note 8 Pro was launched in August 2019 while Redmi Note 9 was launched in April 2020. Following are the differences between the two:

Design: Redmi Note 8 Pro has a gradient glass back whereas Redmi Note 9 comes with a polycarbonate body.

Display: Redmi Note 8 Pro has a 6.53-inch LCD display with Full HD+ resolution while Redmi Note 9 has a slightly larger 6.53-inch display with the same resolution.

Processor: Redmi Note 8 Pro is powered by MediaTek Helio G90T processor whereas Redmi Note 9 is powered by MediaTek Helio G85 processor.

RAM and Storage: Redmi Note 8 Pro comes with up to 8GB RAM and up to 128GB internal storage while Redmi Note 9 comes with up to 4GB RAM and up to 128GB internal storage.

Camera: Redmi Note 8 Pro has a quad-camera setup with a 64-megapixel primary sensor, an 8-megapixel ultra-wide-angle lens, a 2-megapixel macro lens, and a 2-megapixel depth sensor. Redmi Note 9 also has a quad-camera setup with a 48-megapixel primary sensor, an 8-megapixel ultra-wide-angle lens, a 2-megapixel macro lens, and a 2-megapixel depth sensor.

Battery: Redmi Note 8 Pro has a 4,500mAh battery with support for 18W fast charging while Redmi Note 9 has a slightly larger 5,020mAh battery with support for 18W fast charging.

Overall, Redmi Note 9 is a slightly upgraded version of Redmi Note 8 Pro with a similar set of features and a few improvements, including a better processor and battery.