Hey! I'm about to celebrate 10 years with my couple and I'm considering buying her an iPhone. I don't have the budget to buy her an X, so my options are between the 7 and the 8. On one hand, the 7 is cheaper, so that helps; also it comes in pink... which I'm pretty sure she'll love. But, on the other hand, it's one iteration older than the 8... what do you think? She currently has a 5C. My main concern with the 7 is that being 1 year old, it'll presumably get "slow" 1 year before the 8... And that's not nice! Thank you!