Hacker News Reader

Though, being fair, MiniHack is literally one of the best and most focused apps on my phone! Such an amazing product, was well worth the couple dollars.

HN is an outlier because there's no business model or team of OSS maintainers with motivation to improve it. I can't think of any other sites I visit in the same position.

It's not the only example though, just the one with the widest disparity. Reddit and Tumblr are also both considerably worse experiences on their mobile sites than their apps, assuming you know enough to get the good apps.

I just keep hearing posts about how the mobile web is so clearly superior to apps and it never tallies with the reality on the ground for me.

It used to be awful. Basically you would get the desktop site without resizing, small text, have to zoom etc. It's not like that now. Haven't seen an app that's any good and you don't need one. Site works well in mobile now.