Earlier quoted context omitted.
I'm a huge fan of Pinboard. I like that it has a clear I-am-the-customer profit model, and it's performed flawlessly for me for several years now.
Are there apps that work with Pinboard? I'd like to support it, but I want to be able to background sync my saved stuff to my phone, like I do with Pocket.
All the other iOS apps I’ve tried are laughably crippled. One of the apps I tried (Pinswift) still opens all links in an embedded web view, which means I couldn’t easily log into any sites because I’d have to copy and paste the credentials and OTP manually (NYTimes, WaPost, GitHub, etc). This also means no ad blocking or other protections and functionality offered by the SafariViewController feature in iOS.
I’d also expect for $9.99 plus a $1.99 for “Premium Fonts” Pushpin for Pinboard to be excellent but it isn’t. It’s unstable and its share extension isn’t as flexible as Pinner’s.
That said, Pinboard is a good service. It cares about my privacy, which is very important to me, and has the features I need for a bookmarking service. It is not a read-later service. For example, the article caching features that it provides is web-only and isn’t available through the API so no third-party app can integrate it. This means there is no truly offline reading experience since I’d have to have access to the Pinboard website if I want to read a cached link.