Ο/H Phone Arena News έγραψε:

Apple announced its new iPhone 7 and 7 Plus today, and among the big new features was IP67 water and dust resistance, where IP stands for Ingress Protection. Those who follow the industry closely will probably already know that Samsung's Galaxy S7, released earlier this year, also claimed water resistance among its biggest new features. However, the Galaxy S7 is rated IP68, so what gives? What's the difference between the two – is it a big or a small one? Read on as we analyze!

First things first, IP ratings for resistance consist of two numbers: first ...