Have had every iPhone since the original, up to and including (briefly) the 5 .
In that time I have dabbled with other phones, such as HTC HD1? ,Samsung Omnia 7, Samsung Galaxy and have always gone back to the iPhone.I honestly thought Apple had their hooks in me (maybe the fact I still frequent Apple forums means they do to a degree)
That is until I bought the Note 2 .I love it. I love the screen size, I love the customisation of Android ,I love the fact that I can set default launchers, browsers, email clients etc, but mostly its the screen size.
Dont get me wrong, sometimes I wish it was smaller so I could use it one handed, but nowhere near enough to make me seriously consider spending hundreds of pounds.
To be honest, the least important aspect of the device is the phone/text functions. I want a web browser and a video player, and on an iPhone its just not good, or rather big enough. Maybe thats my dodgy eyes.
Camera, good enough for me.
Battery life, amazing. Lasts well over a day with, for me at least, heavy usage.Two days, light to moderate usage, although in all honesty, I only tried that a couple of times just to see how it lasted, I usually charge it every night anyway.
Apps? Always get what I need, and that has certainly improved in recent times.Although there is a lot of crap in the marketplace.
Build Quality? Well, its not the most premium feeling phone ,but its not as cheap and nasty as some make it out to be.I have had it for coming up to a year and it is in fantastic condition, certainly better condition than the iPhone 5 I had, which I used only occasionally before passing it on to my daughter.
Saying all that I am still tempted to pick up a 5C ,but then I am tempted by a lot of new phones.Luckily I seem to past the stage where I go out and buy them, only to move them on shortly afterwards.