In fact, they are all good! Operating systems have their own characteristics, and which one is good depends on personal usage habits. Generally speaking, I will like vivo.

Their systems are similar in ease of use, but vivo's Funtouch OS style is biased towards Apple's pure flattening, focusing on simplicity and freshness. Vivo is slightly rich in intelligent somatosensory.

Let's talk about these two brands first. It is always said that the positioning is very similar, but it can be seen from the digging screen mobile phone that they are different. Vivo's hole-digging mobile phone is the smallest one on the market at present.

Moreover, with mature and leading hi-fi, vivo continues to be classic, with deep space sound effects and external texture, which are much ahead of oppo.