Great Email app !

You can view your mail in categories if you want, you can configure multiple accounts. It has numerous integrated apps you can choose to include or not, such as MS Outook Google+, Google Drive, My Spaces, Google Voice and more. it also has an agenda. You can also unselect the additional apps and only use the Email, if thats all you are looking for. I highly recommend it.

JRJCOCO about G-Whizz! for Google Apps - The #1 Apps Browser, v4.0.2