Just after starting 2019, Vivo announced that its sub-brand, IQOO, it was on the line and soon launched its first mobile phone. The IQOO brand targeted Internet users in pursuit of the ultimate experience, providing them with a mobile phone product that is extremely powerful enough. So as the first releaseof the IQOO brand, what kind of outstanding performance it is going to be that they kept its name as "monster" phone, and how does it impress geeks and Internet users? Let’s have a look with real time experience and different benchmarks.