unstar.app - AI tells you exactly why users hate your app

Hey ✋🏻, I built Unstar because every app review tool I tried felt like a generic dashboard. Ratings, charts, sentiment scores. None of them answered the only question I cared about: what is the one thing users actually hate, and what should I do about it? Unstar is the answer: - Pulls every 1-3 star review from App Store and Google Play for any app, yours or your competitors - Uses AI to cluster complaints into real themes (crashes, paywall confusion, login bugs, missing features) - Drafts a reply for each review in three tones (professional, friendly, apologetic) - Sends Slack and email alerts when negative volume spikes after a release, before your rating drops - Compares any two apps side by side, with leaderboards across 26 categories and 18 countries Free tier covers 10 apps a day with no credit card. Pro unlocks unlimited analyses, AI Insight summaries, monitoring alerts, CSV exports. Why I built it: I shipped an app update that quietly broke onboarding for a chunk of Android users. By the time I noticed the rating drop, I had 50 1-star reviews saying the same thing. A tool that paged me on day one would have saved the rating and a week of frantic patching. Unstar is that tool. Would love your feedback, especially on: - The AI reply tones. Do they sound like a human or a chatbot? - Which features you'd want next (PDF report, weekly digest, in-app review widget)? Happy to answer any questions in the thread. ☺️🙏🏻