Answer:This year's regular version is not as good as last year's pro version. The vivo X90 Pro and vivo X100 Pro use the same IMX989 one inch outsole, while the x100 standard version is IMX920.
Answer:The products from unofficial channels can not be guaranteed to be brand new and genuine.Secondly, for distributors, the cost of taking goods will be lower than the official retail price, so it is reasonable to discount and promote.
Answer:From a practical point of view, I recommend the vivo X90 Pro, which is more functional and better for taking photos. Apple 13 128, from today's perspective, is not attractive except for the so-called advantages of the system.