Become a MacRumors Supporter for $50/year with no ads, ability to filter front page stories, and private forums.

Solver

macrumors 65816
Original poster
Jan 6, 2004
1,236
3,211
USA
Someone has already created a youtube video testing iOS 9 final release on all the compatible iPhones,
 
Its slower i could tell as soon as i downloaded it apps open slightly slower just after i got used to amazing speed of Final iso 8....
 
Spoiler Alert!
iOS 8.4.1 wins!
Plug the phones in, wait a day and retest.
 
Hmmm to me it feels worse then shown on my Air 2. Surprising how easy it is for me to notice such a slight difference.
 
Register on MacRumors! This sidebar will go away, and you'll see fewer ads.