ASOTools review
A broad free toolkit for keyword, competitor, market, and localization research.
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
ASOTools is a web-based app store optimization and mobile app intelligence platform from ZINGDECK GROUP. It is designed for individual developers, small and midsize businesses, and enterprises researching iOS and Android apps. Its scope covers Apple’s App Store and Google Play, with tools for app keywords, rankings, competitors, market trends, localization, and app download and revenue estimates. Access is available through the web and Chrome extension, with a free account option.
The Free Plan provides account access and 3 search queries daily. Within that allowance, users can explore search volume, keyword difficulty, popularity, related-app data, keyword rankings, competitor monitoring, marketplace rankings, market trends, localization analysis, and AI-powered keyword recommendations. The plan supports early research without a listed paid commitment, while the documented refund policy allows eligible users to receive a full refund within 24 hours of the first payment. This makes ASOTools a practical starting point for teams validating app opportunities or building an initial keyword and competitor view.
ASOTools stands out for breadth: it connects keyword intelligence with competitor research, country and category rankings, trend analysis, localization, and estimated downloads and revenue. That combination suits users who want market context alongside ASO discovery rather than a tool focused only on keyword tracking. The Chrome extensions add an in-browser analysis route, while API access provides an integration path for broader workflows. However, the Free Plan’s daily query limit may constrain repeated research, and the documented integration footprint is centered on API access. Choose ASOTools for free, wide-ranging market and competitor research; consider an alternative if your priority is higher query volume or a broader documented integration ecosystem.
ASOTools pros and cons
- Where it wins
- Covers App Store and Google Play rankings across countries and categories
- Combines keyword, competitor, market, and localization intelligence
- Free plan includes AI recommendations and three daily search queries
- Where it doesn't
- The Free Plan limits searches to 3 queries per day
- The documented integration option is API access
- Paid plan features and limits are not described here
ASOTools fact sheet, pricing and score →
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