Unless your hands cannot accomodate it, the iPhone 7 Plus is probably the iPhone you’re looking for. It takes the foundational improvements made to the iPhone 7 and packs them into a body with a crisper screen and beefier battery. While it might seem weird at first, the "zooming" afforded by the dual 12-megapixel cameras around back is handy too, though you’ll wind up paying more for it. and it has the longest battery life in an iPhone till date.