I watched the Apple announcement for the new iPhones; and it looks like they can do some handy things that the older ones don't -----assuming that you need or want those new things. I am happy withthe one I have, and it does everything that I need a phone to do, and then some.
I think the new iWatch will be a great asset, but again, only for those who need something that they can wear on their wrist to connect to the internet and check email. I can barely see to read the iPhone; so I sure don't want something that is the size of a wristwatch to try and read my email on !
I will stick with my iPad. It has just the right size screen, will scrunch larger when I need it to, and is simple to work.
I am saying that, but I have just updated the phone and iPad to iOS8 and there is some kind of a glitch between the iPad and Safari, so now I can't upload pictures or even add links to anything I do online. At first, I thought it was something to do with my iPad; but my daughter (Robin the Guruette) checked it out, did a google search, and it is happening to a lot of people.
So, I am just stuck until Apple gets it corrected. If you have an iPad and haven't updated it yet, you might want to wait another day or two, until Apple gets thisworked out !