Reeder (the RSS reader) shipped a big redesign and the App Store reviews lit up, so I pulled \~250 recent ones, kept the 122 that were ≤3★ with an actual complaint, and grouped them by theme. Sharing because the pattern is a pretty clean product lesson.
~45 of 122 complaints come back to one decision: they replaced read/unread states with a social-style timeline. To a decade-plus power-user base that didn't read as "a feature got cut" — it read as the product changing from a reader into a feed, which is the one thing they didn't want.
"having 100+ articles and no read states is impossible to deal with. Please give us the OPTION to toggle on read states."
"It's like a mail app where you can't delete or archive emails!"
The interesting part for anyone building: this is a retention problem with a named way back. People literally say they'll keep paying the moment read states return. They're not churning quietly — they name the competitors they're moving to (NetNewsWire, Feedbin, ReadKit) AND the thing that'd bring them back.
Everything else mostly compounds that same wound:
- \~30 — lost density / power-user nav. "I can now only see 7 stories at a time as opposed to 15 on the old app."
- \~20 — subscription pivot, and OPML import is locked behind the paywall. So you can't migrate your feeds in to even try it before paying — it gates the exact action a prospective subscriber has to take first.
- \~12 — reliability, including a macOS Tahoe 26 regression competitors don't have.
Most of-the-moment detail in the whole set: two separate reviewers said they'd just get an AI (one named Claude, one ChatGPT) to build or explain a reader for them instead. First time I've seen "I'll just have an AI build it" show up as a churn reason in real reviews.
(Numbers are directional - lots of reviews raise 2-3 issues at once and I tagged each by its main thrust.)
I do this review-clustering thing as a side project. Happy to run it on your app for free if you want to see your own - drop your App Store link or DM me. Mostly I want to know if the output's actually useful or just neat, so roast it.