ASOTools vs ASOTrendHQ

ASOTools is an app store optimization and app data service for developers working to grow downloads on iOS and Android. Its analytics cover app details, localized product previews, developer profiles, changes in ratings and reviews, download trends, and estimated revenue. Keyword tools for Google Play and the App Store show search volume, difficulty, popularity, coverage, rankings, and suggestions. Market research includes download and revenue rankings by country and category, plus store charts and trends. ASOTools says its coverage spans 46 countries and 56 categories. The service offers web access, an API, and a free Chrome extension for Google Play; the extension displays marketing metrics and checks up to 10 top-ranked keywords per app. The free plan allows three search queries daily. Basic is $9 a month, Growth is $59 a month, and Business is $299 a month. Those plans raise search and detail-view limits, with tracking and ranking data varying by tier.

ASOTrendHQ organizes public Apple App Store and Google Play information into tools for keyword, ranking, category, and competitor research. Users can investigate iOS and Android keywords from available United States search observations, filtering by phrase, observed rank, or modeled difficulty. Keyword shortlists can be saved in a browser and exported as CSV with supporting evidence. Competitor analysis compares collected keyword footprints to identify terms for further investigation. Historical ranking movement is displayed from collected data, with a recommendation to validate it against store-console results. Popularity, difficulty, search volume, traffic potential, and opportunity scores are model estimates from public store data, not official Apple or Google metrics. Records show their own refresh timestamps, while collection schedules differ. Coverage and rankings vary by app, country, and time; jobs may be delayed, incomplete, or temporarily unavailable. The service is free during active development, every feature is currently free, and no credit card is required. It is an independent project unaffiliated with Apple or Google.