This time around however, both iterations feature dual curved edge displays, so the only real differentiating factor is the display size. (androidauthority.com)
A report in April claimed that Samsung was testing both a flat and dual curved edge display Note and was planning to only release one model. (techtimes.com)
What it does have, though, is the same dual curved edge display found on the Galaxy S6 edge. (tmonews.com)