I think this is actually a more interesting decision than it first appears, because you

already have one of the best iPhones Apple has ever made. If Costco are genuinely selling

the Air for £790 of a £190 discount from the £908 price, then yes, your maths is right.

That's an exceptional price for a current generation iPhone. It's not just a good deal,

it's the sort of price that normally only appears several months into a product's life.

Compared with your iPhone 16 Pro, knowing how you use your phone, these are the differences

that matter. You would gain a dramatically lighter phone. This is the biggest change.

Everyone who has used the Air comments on how different it feels. A larger display than your

16 Pro. The same A19 Pro processor, so performance is effectively identical. Excellent.