[quote name='chriswareham' timestamp='1424391550' post='2695970']
Up until the iPhone 6 at least, it was the Steve Jobs legacy that meant small screen sizes. Even once they fixed the screen size, that still leaves the issue of not being able to install a decent web browser, as the only alternative to Apple's Safari have to use a crippled version of the same rendering engine to be able to get into the App Store. That means no advert blocker.
[/quote]
I really don't want to get drawn into the whole Apple vs everyone else thing, but...
The browser I'm using right now has a myriad of features, one of which is an ad blocker which works just fine.