I have an iPhone 6 been using since last year... my LG G3 I had previous had died and oow.iPhone 6... a phone model original release date September 19, 2014 with iOS 8.0. Been very happy with the phone... Best battery life of any phone I've had next to my LG G2. Runs smooth and fast still for a phone design over 2 years old thanks to getting all updates and currently running 10.2.1.
I did have a problem with my phone at the end of the year... wifi antenna failed. Dunno how it happened but I don't baby my phone, run almost 1000 miles a year with it and the wifi failed after come back from over a week in the parks of the Canadian Rockies and glaciers doing a lot of hiking.
Back in the city, found the closest Apple Store, they run a diag and determine bad wifi... still in warranty they give me a brand new (not refurb) iPhone 6. Insert my SIM, go through setup, tell it to restore from iCloud backup that it does every day I the background and I leave the store back in business with a replacement phone with all my app, settings, and data and photos that was on the phone I had when I walked into the store.
Just trying to say or feel from my own personal experience... these iPhones are have a lot more value add to them that help justify their price where many times an android can't.
With that said I'm gonna get a new android phone to play with... maybe a G6, will see what they have to say about th S8 next week, or maybe an S7 Edge cause they should be discounted next week. But I'll probably skip th S8 and choose one of the other two and save money for later the in year... I plan to get an iPhone 8 or Note 8... whatever phone I get now is also for playing with android development.
Got a brand new S6 to play with while waiting and get use to Android again... lasted a couple off months and went back to the iPhone waiting for S8 press conference... S6 probably released same time as the iPhone 6 but from the little time I had it... the iPhone 6 ages better than the S6... S6 nice build, Great camera... but S6 has a terrible battery and the lag people talk about on the net... the lag is real.
a two year old design iPhone 6 will run better than an equivalent S6 and I'd put more faith in the iPhone giving you a couple of more years easy and probably still be updated over the android equivalent. That's where I find the iPhones are worth their price.
The price is outrageous and people are not so smart thinking they paid more so it has to be better.