app-store-researchlisted

# App store research Compare public app and extension listings across the Apple App Store, Google Play, and Chrome Web Store as normalized JSON from the Crawlora API. Use this skill for discovery and evidence gathering; it does not install software or access private developer accounts. ## When to use this skill - Find apps or extensions for a problem, category, publisher, or market. - Compare ratings, review themes, similar products, rankings, and update history. - Check public permissions, privacy disclosures, and data-safety statements. - Build an app competitor map across iOS, Android, and Chrome. ## Setup - Get a Crawlora API key at [crawlora.net](https://crawlora.net). - Set `CRAWLORA_API_KEY` in the environment before running the helper. - The helper sends requests only to `https://api.crawlora.net/api/v1` and keeps the key out of command-line arguments. ## Research workflow 1. Search each store separately with `/appstore/search`, `/googleplay/search`, or `/chromewebstore/search`. Store identifiers are not interchangeable. 2. Resolve a candidate with its platform detail endpoint before comparing it. Apple uses numeric IDs, Google Play uses package names, and Chrome uses extension IDs or store URLs. 3. Pull reviews with the matching platform endpoint and preserve country, language, sort, page, and source. A selected review sample is not population sentiment. 4. Compare public ratings, rating counts, price, publisher, version/update dates, categ