A 4s with iOS7 will be noticeably slower, but not really unbearably so.
I'm actually much more interested in Apple Pay, and the Apple Watch. Right now the watch doesn't seem to offer much more than what smartphone can do now, but it's better in the sense that more things will be automated, and functionality is better exposed.
Instead of digging in your pocket, opening maps, finding a location, and looking back and forth at your phone to navigate there, the watch allows just raising your wrist, asking with voice to get directions somewhere, and then not even having to look at the watch to navigate there because apparently the thing vibrates uniquely for right or left turns. They also talked about things like third-party apps allowing users to open their hotel doors with just their watch, which was like opening them with NFC on a phone, just a lot easier.
Smart watches, like phones are only going to get thinner and lighter, with longer lasting batteries, so I'm looking to see if the category takes off like smartphones have.
EDIT:
I have no songs on my phone... I stream pretty much everything at the moment.
I'm actually much more interested in Apple Pay, and the Apple Watch. Right now the watch doesn't seem to offer much more than what smartphone can do now, but it's better in the sense that more things will be automated, and functionality is better exposed.
Instead of digging in your pocket, opening maps, finding a location, and looking back and forth at your phone to navigate there, the watch allows just raising your wrist, asking with voice to get directions somewhere, and then not even having to look at the watch to navigate there because apparently the thing vibrates uniquely for right or left turns. They also talked about things like third-party apps allowing users to open their hotel doors with just their watch, which was like opening them with NFC on a phone, just a lot easier.
Smart watches, like phones are only going to get thinner and lighter, with longer lasting batteries, so I'm looking to see if the category takes off like smartphones have.
EDIT:
I have no songs on my phone... I stream pretty much everything at the moment.