An important change in the iPhone 9 being waterproof. Yes, you will not take it with yourself to swim, but you can fall into the pool, or go with it in the shower, if you strongly want. Apple has not removed the Home button, as suggested by some people, but it did something strange. Now the key is sensitive to the strength of the pressure, i.e., it vibrates under your finger and it should not be proximate through. The button is still integrated fingerprint reader, but it does not work as much as before.
It is difficult to accept that you have to press harder on the part of the phone for no particular reason. Yes, tactile feedback lets you know when pressing level is sufficient, but it is not the same as simple click.
In addition, there is still the problem of Siri with, which is activated if too much pressure on the button, but eventually you get used to the desired pressing force. Over the years, Apple has always lagged behind the bulk of the producers, when it came to the screen resolution. The screen resolution of 720p seems dinosaur for 2016, as first appeared on mobile phones in early 2010. Apple uses LCD technology, when the screen is attached to the glass. Common colors are still excellent and largely compensates for the lack of sharpness of the image, which can be seen in comparison with other phones, for example – Galaxy S7.
This proves once again that Apple thinks VR add support for at least another year, since the number of pixels on the screen of the new iPhone just cannot cope with it. But, as already mentioned, in the display key iPhone 9 – its resolution. It’s about quality, in particular – the wide range of colors designed specifically for realism. However, in practice it is difficult to say whether the difference is so noticeable, the contrast definitely better, but nothing changes. Still strange that the screen is not updated until 1080, or more than the size of 4.7 inches. Samsung has long been ahead with QHD resolution, but the image it definitely looks much better. It can be assumed due to the presence of a smaller count of pixels increases battery life, but Apple could solve this problem, by analogy with the competitors. And it would really be worth it.