No, not really. All you have to do to replace an iPhone battery is undo 2 screws and use a suction cup to lift the screen. It takes 5 minutes. Of course, I preferred the way the Samsung Galaxy S5 and previous phones used to be where you could just pop off the back and take out the battery with your fingers...no tools required. But those days are long gone.
I've never been stupid enough to drop my phone and damage the screen, but if I damage the screen on the iPhone, it's a simple 5 minute fix as well. This combined with the 100% clean OS experience is why I use an iPhone, despite hating Apple and Mac OS.
You can't buy a real apple battery, and ALL of the "third party" from over the pond batteries I bought were actually WORSE than the one they were replacing.
My last iphone was a 4S and while I loved it, the battery went to UTTER GARBAGE after it got to be about two years old. Pretty happy about that, struggled on another 6 months of needing charged 2 or 3 times a day despite really low use and decided to replace battery. Remove two pentalobe screws and it's pretty easy... BUT you can't buy a battery that isn't garbage! I went through 4, all from different places, all with supposedly good reviews, and while some where a little better... maybe making it most of a whole day with very light usage... they were just all terrible. Who knows, maybe the phone itself was causing the bad battery issue. Would have been interesting to have access to an OEM replacement for the sake of testing that theory.
Only other phone since was my current Galaxy 6S which I've been about as pleased with. Only grip is now, a little more than 2 years in... said battery is crap. It is a lot harder to replace the battery in this unit, as compared to my old iPhone 4S... but I'm waiting it out until next spring when my tax refund hits. Don't know if I'm going with a Galaxy S8 or a Pixel 2. For what little I really do with my phone, I've been considering a Moto G Plus 5th gen but the new 6th gen is looking to hit soon.
I just want a decent quality phone with great battery life, support for new anroid OS, and good call quality / signal strength.
I don't care about bleeding edge performance, 128+GB of storage space, stellar camera, or super high res screens.
I primarily use my phone for calls / txts, and use gmail and messenger apps mostly for work. Every once in a while I'll google something, and might use GPS navigation. Other than that, I don't really need it or use it on the phone.