What we see is a comparison between two things, things that are similar in function, but will choose what people are more popular, which has one of the brand's higher price.
What we often see is the contrast between two objects that have similar applications. But people have to choose what is more popular than the cost of more than one brand.
What we see is frequently a comparison between 2 things what quality use nearby. But I will choose what is more popular, which are higher than that of the other one brand.