Of course Apple tries to maximize the profit. I fail to find any business that doesn't try to do the same. It's called for-profit after all.
The question is, why doesn't Apple try to earn even more money by keeping the same A6 processor as in iPhone 5? Why bother to upgrade to A7 at all? Also, including an extra GB of RAM would cost Apple much less than upgrading to a whole new processor, don't you think?
The question is, why doesn't Apple try to earn even more money by keeping the same A6 processor as in iPhone 5? Why bother to upgrade to A7 at all? Also, including an extra GB of RAM would cost Apple much less than upgrading to a whole new processor, don't you think?