I'm at the point where a lot of the stuff Android offers as far as customization and such doesn't affect me as much as the stability and apps that seem to be coded better/run more smooth matter now. Like I said, I just want something stable that works.
I've been a fan of both Andriod and iPhone, in fact, I tend to always carry both flagships (currently S8 and 7 Plus). But I can only echo the sentiments that have already been shared - go for the iPhone!
I recall reading a quote from the interwebs comparing the iPhone (iOS) to Andriod. Something along the lines of this:
"iOS is like living in a huge mansion, but one in which you can never leave. Andriod is like being outside in the real world - a lot of beauty and freedom, but also with the tangible negatives that freedom brings"
Frankly, it is true. If you want a hassle free, stable phone, go for the iPhone.
But I am seeing more convergence between the two. There is reduced polarity compared to 5 years ago, especially with the iPhone, where features are being added periodically to each iOS update which matches if not competes with the offerings from Andriod.
This, of course, is changing the user experience. For example, consider the non-existent jailbreaking scene today.
So I guess in terms of the analogy in 2017 terms, "iOS is like living in a huge mansion, which also has a vast garden to explore, but is surrounded by a fortified wall".