8 reasons not to upgrade to Apple's iPhone 6s
networkworld.com
networkworld.com
"s" devices (4s, 5s, 6s) never are.
>It leaves Apple with not much to sell other than “new” but not noticeably “improved.”
Then again, they never played in the "specs" wars much. People have 2 years contract, and when they end, they upgrade their phones. So for them (most in the US) 6s is compared to 5s (2 years back) not directly to 6.