I finally had to give up keeping my phone in a my front shirt snap-shut (Western style) shirt, where it was easily accessible and safe from falling. Since both iPhone 6s & 6s Plus are too big (as even my wife's iPhone 5 in some shirts), I need to use pants pockets. I find using the back pocket uncomfortable so nothing is in it. I chose a plus, to find out whether I am comfortable leaving my iPad at home (I read books everywhere). So my choice is whichever case does the best job of eliminating a need to carry a wallet. More than 3 credit cards, an ID & a place for cash are needed.