The Honor smartphones are part of Huawei’s more affordable smartphone range, and the Honor 9 is a premium smartphone but at a more reasonable price. For example, an iPhone 7 Plus with dual cameras will cost you around £669/$870, whereas Honor’s top of the range Honor 9, with dual cameras, can be purchased for around £379/$493.

Features

The Honor 9, made by Huawei, features two cameras on the rear, and whilst some smartphones use two lenses to offer a wide-angle and a zoom lens, such as the LG G6, and iPhone 7 Plus, 8 Plus, and X, some, such as the Huawei P10, and Honor 9 use two cameras, one colour, and one black and white. By using two cameras in this way, they can offer sharper images from the black and white sensor (through lack of RGB filter), as well as more light collection from two sensors.

The Honor 9 updates the Honor 8, with a 12mp colour camera, and a 20mp black and white camera. Using this, Honor says the 9 offers 2x hybrid zoom with no loss in quality (when shooting at 12mp).
…
Read full post here:
https://www.ephotozine.com/article/honor-9-dual-camera-smartphone-review-31367