Read Googles blog post about their new app here: Introducing the Gmail app for iPhone, iPad and iPod touch
It missed the mark for me though. On any given day I have 3 Gmail Accounts going, all with their own purpose. It all started with brand identity, I want an email address for those brand, so people know it is solid. Or at least that is my opinion.
Don’t get me wrong, the app is really nice. It performs perfectly and is much like the browser version on a computer. It is much like the G+ App with it sleek design and ease of use.
Try it, if you have 1 or a primary account. You might just like it.