That's exactly my first thought. The only differentiating feature mentioned in t...

alexgaribay on Oct 22, 2014 | parent | context | favorite | on: Google Inbox

That's exactly my first thought. The only differentiating feature mentioned in the video from what I could gather was an indicator of importance that the app determines.

mikesun on Oct 22, 2014 [–]

Mailbox was acquired by Dropbox some time ago.