Phone design isn't zero-sum. It's not a matter where you can have extra RAM or a headphone jack, choose only one. You could have both and make the phone a bit b

Phone design isn't zero-sum. It's not a matter where you can have extra RAM or a headphone jack, choose only one. You could have both and make the phone a bit bigger. You could have neither and make it a bit smaller. In either case, the difference is not going to be detectable in daily use.