As the OP of this thread perhaps I should mention "some" the reasons that made me dump my new iPhone 6s for the Note 5.
Note 5, wifi and cellular calling, iphone can only do one or the other but not both at the same time.
Note 5, 16x9 widescreen still photos, iPhone takes old school 4x3 ratio still shots.
Note 5, records video in stereo, iphone still records video in mono.
Note 5, works flawlessly with speech to text, Iphone speech to text is really bad.
Note 5, bigger better screen with smaller lighter phone, iphone, smaller screen with massive bezels making the phone bigger, heavier and harder to hold.
Note 5, the S pen is a biggie that I really missed.
Note 5, for me, better consistent still photo quality especially in low light, iphone, many of my 4x3 still shots looked like I was shooting thru a mist of fine smoke in med to low light (iPhones have always done that).
Note 5, I'm back to 5 full bars and LTE and noticeably better call quality in my house, iphone, never more than one bar and never any LTE at home.
Note 5, fast charging, iphone, semi slow charging.
Note 5, private mode, iphone, need to download and use photo vault or something similar.
Note 5, big contact pictures, iphone tiny little to small to really mater contact pictures.
Anyhow, those are just a sample of "some" of my reasons for coming back to the Note series from iphone,,,,,, and I'm not bashing the iphone, even with all the things the iphone can't do or does badly I still think it's the second best phone to be had, it's just not as good as the Note 5 or the Galaxy S6 series of phones.