Have Sony Z3 and the score 4 course side by side and was shocked how little the display surface I have the Z3 compared to the score of 4. And the score 4 I find it only slightly larger.
I do not have the greatest hands and can still operate with one hand. Certainly one has to stretch a bit, but it works. Use a smartphone but mostly anyway with both hands.
I had in front of the Z3 a Nokia Lumia 930 (poor battery life) and Lumia 1520 and am so what display sharpness, speed, etc. As spoiled. The grade 4 is the after in anything and I can understand why the note 4 is still in many leaderboards far ahead now. And, although there is the machine for so long.
Did I naturally looked at these tests to grade Edge and S6. However, the cut all invariably what battery As significantly worse than Grade 4 from. And since my bar is not important when Edge right, I slammed the grade 4 and am so far - after 1 week - super happy. More detailed test follows yet because I have to but yet to have more time for testing.
Class also signals that the Galaxy Note 4 the RSAP protocol. So I now first in my VW Discover Pro instantly network / Internet and can thus take advantage of the online traffic information, which are faster than the TMC information. Even traffic flow (looks like in Google traffic, Street View and Google Earth are now available).