iPhone 6s plus
It depends, se display is smaller but it's newer. It is related to your preferation that you like big phone or small, they are not realy different in performace except SE battery life is much longer. But i like Nexus or Pixel android more.
No, it is not.
Bigger - more than 6 times bigger.
4
It is 6 that is bigger than 0.66
1 - s = 6 - 6s => 5s = 5 so that s = 1
Yes
bigger
5/6 is bigger than 2/4 or 5/6 is bigger than 3/6
The Apple iPhone 6 Plus has a better battery life than the Apple iPhone 6.
3