My Mac is bigger, more powerful, more expensive - but as time goes on, there are more and more things my phone can do that my Mac can't. Apart from the obvious make calls and send texts (natively), there's also: - I can talk to my phone. "Ok Google" and it wakes up. - My phone has a SIM card so can connect anywhere, not just where there's wifi. - I can download Google maps to my phone for offline viewing. - I can touch the screen to tap etc. - It has a fingerprint sensor so I don't need to remember endless passwords - It's got GPS There were loads more and, of course, now I'm writing them down I can't think of them, but there shouldn't be things I can do better on my phone than I can on my Mac.