Iphone phones have a very less difference with each other. If you compare each new released model with one previous model you will realize that there is much common features between them.
For instance, compare iphone 7 with iphone 6, can you find anything really special to spend a huge amount for buying it?
Definitely No. If you already own an iphone 6 and wish to upgrade , I suggest do not waste your money, you won't see any thing special in iphone 7 to spend your money on it.
Furthermore, I have seen many reports that shows that iphone 7 like Samsung galaxy note 7 may exploded.
So never waste your hard earn money buying iphone 7.
