unstar.app

Turn negative app reviews into product insights

6 followers

Turn negative app reviews into product insights

6 followers

Stop guessing why users hate apps. unstar.app analyzes negative reviews (1-3 stars) from App Store and Google Play in seconds. Paste any app name or ID, pick a country, and get: • Word cloud of common complaints • Rating distribution breakdown • Searchable review list • CSV export Support for 39 locales. No signup required. Whether you're researching competitors or fixing your own app's pain points, Unstar turns bad reviews into actionable insights.

This is the 2nd launch from unstar.app. View more

unstar.app

Launching today

AI tells you exactly why users hate your app

Unstar reads the 1-3 star reviews of any app on App Store or Google Play, then uses AI to cluster complaints into real themes you can act on: crashes, performance, paywall confusion, login issues, missing features. Get an AI-drafted reply in professional, friendly, or apologetic tone. Track competitor complaints. Set monitoring alerts that fire when negative volume spikes after a release. Browse leaderboards of the most-complained-about apps in 26 categories and 18 countries.

Free

Launch tags:Marketing•Developer Tools•Artificial Intelligence

Launch Team

Kinetik — AI agent to rule them all: content, ops, growth

AI agent to rule them all: content, ops, growth

Promoted

Maker

📌

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. ☺️🙏🏻

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1d ago

Previous unstar.app Launches

unstar.appTurn negative app reviews into product insights

Launched on December 31st, 2025