My absolute favorite is https://wefwef.app/ . It’s a simple PWA and it feels just as good as a full app and has a better feature set than other clients for iOS.
Yeah this one is surprisingly good. My only issue, which is a deal breaker, is that I can’t swipe from left edge to right to go back to the posts feed after clicking on a specific post. The back button is at the furthest possible placement from my thumb, so it’s just not that useable.