I have never had a problem with the email app for my iPhone. I think as far as mobile devices go, the way iOS handles email is pretty damn good. That doesn’t mean there isn’t room for improvement. This is where Mailbox comes in. Finally a modern solution to a 30 year old way of sending information. That’s right email is 30 years old and pretty much functions the same way it did back then. Mailbox wants to improve on that, and I think they will.