Boost Blue is an alternative Bluesky client that enhances your experience with features not found in the official app:
Preserved Feed Position - Always start where you left off in your following feed.
Mute Reposts by User - Silence reposts from accounts that clutter your view.
Advanced Feed Controls – Choose whether replies appear in your following feed.
Bookmarks - Privately save posts you want to revisit, without liking or reposting.
Drafts – Save posts for later, perfect for work-in-progress thoughts or planning a thread.
In App Translations - See what posts in other languages say without leaving the app.
Spoilers – Hide sensitive content behind a spoiler tag so readers can reveal it on their own terms.
https://www.apple.com/legal/internet-services/itunes/dev/stdeula/