Its possible. Given now it have 3gb ram, ios 10, a10 chips and battery mah similar to 6 plus.
My old 6 plus had 12 hour sot. So it possible with 7 plus.
Anyway i dont think im jumping back to iPhone though my contract had ended. Yes i had that thought. But i brush away that temptation again. Hopefully i be able to stick to s7 edge.
File transfer easy, good display, customisable...
What Apple calls SOT has been proven (not by me of course but by people that owns both and have done some tests) to be not what Android calls SOT. It seems that for Apple every time the phone awakes to do anything, even with the screen off it counts that as SOT, for Android users SOT is only when the Screen is on and using battery, so if that is accurate (again, I'm just passing what I've read) then it's obvious that iPhone will have better SOT.
iPhone strong has always been the Standby time, as it basically shuts almost all the services down leaving it in Standby basically as a "Dumb phone" instead of a Smartphone, but once you turn that screen on you'll see that battery going down just like any other Android Flagship with good battery life. That is one test I have done here, with a couple of my co-workers iPhone 6s and iPhone 6s+ against my Galaxy S7 edge, just go to the same apps and watch the same Youtube video in both at the same time and you'll see how fast their phones depletes the battery, and I can say that my phone always lasts more doing this, not by much but still, better.
For last but not least, having a 1080p screen Vs a QuadHD Screen is not a fair comparison, given that both the regular iPhone with its 4.7 720p screen and the Plus with a 5.5" 1080p vs a 5.5" QuadHD screen on S7, should be, in a normal scenario, a clear advantage for the iPhones.