There are few things on the App Store that get me to download them almost immediately like email clients.
For businesses and power users who work with a lot of PDFs, converting to and from PDF on iOS can be cumbersome. Going all in on the iPad as a platform means that many people need a powerful app to convert between different formats.
It is no secret in the Apple tech community that people are dumping their MacBooks and working solely on the iPad. Federico Viticci writes solely on his iPad and has several guides on how to do great things with iPad.
So I have played with the iOS 11 public beta, first on my iPad Pro and then the 2nd beta on my iPhone. First, I should list out the new features.