Ex-Apple hipster reporting for duty.
Even though the new Mac "hardware" is crap nowadays, by which I mean the trashcan, the macbook, and the macbook pro, only with the notable exception of the upcoming iMac Pro, the iPhones really are sick in terms of experience (zero lag, instant everything) and raw processing speed.
Like tp says: it really is THAT MUCH faster, nothing compares. And battery management is perfect, you literally don't have to think about it. You don't need apps to manually close down power hungry apps.
However, the iPhone X with that "romeo juliet" dildo area cut out is an effin' joke. I mean.. and then the price. For dat moneyz iLLucionist buys 1080 Ti.