ASOTrendHQ vs Sonar
ASOTrendHQ
asotrendhq.comSonar
trysonar.appSide by side
| Figure | ASOTrendHQ | Sonar |
|---|---|---|
| Price from | Free | $29/mo |
| Free plan | Yes | — |
| Free trial | — | Yes |
| Open source | Yes | — |
| Web | Yes | Yes |
| iOS | Yes | — |
| Android | Yes | — |
| API | — | Yes |
| Plans published | 1 | 3 |
| Spec score · App Store Optimization Software | 8.3 (#7) | 7.4 (#25) |
| Integrations | The opened official pages describe Apple App Store and Google Play data sources but name no third-party integrations. | Sonar offers a REST API, CLI, and MCP server, with setup guides for Claude, Claude Desktop, Cursor, Codex, and other MCP clients. |
| Keyword research | Users can research iOS and Android keywords using available US observations and filter by phrase, observed rank or modeled difficulty. | It provides search popularity, a proprietary difficulty score, and AI keyword suggestions checked against live store autocomplete. |
| Purpose | ASOTrendHQ organizes public Apple App Store and Google Play data into keyword, ranking, category, and competitor research tools. | Sonar is an ASO platform for the iOS App Store and Google Play, aimed at indie developers and small agencies managing app portfolios. |
| Support | The site provides a Contact page for questions, corrections and takedown requests. | The maker says support emails go to the founder and are answered within one business day. |
Plans
In their own words
ASOTrendHQ
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.