Apple iphone 7 plus has been launched. But there's no major difference in the style as compared to iphone 6 plus.
In iphone 7 they have just kicked out the 3.5mm handfree jack. The design is almost similar to iphone 6. Also there's not any special feature, internally they look same regarding screen display, color scheme and software. Nowdays even iphone 5 is also being updated regularly to the latest ios version.
They have just maximized the ram, camera and some other features but I don't think that there's anything extra ordinary in iphone 7 plus.
They major problem people face is connecting to itunes via laptop to get music, videos and other stuff. They should have concluded this in iphone 7 plus.
Also with the increase of price what you get is only storage of 32gb to 128gb. samsung smartphones also have that memory and their every model has some new feature as well.