Outlook for iPhone seems to have all the features of Mailbox: https://itunes.apple.com/us/app/microsoft-outlook/id951937596 https://itunes.apple.com/us/app/mic

Outlook for iPhone seems to have all the features of Mailbox: https://itunes.apple.com/us/app/microsoft-outlook/id951937596 https://itunes.apple.com/us/app/microsoft-outlook/id95193759...