ASO.dev vs ASOStacks
ASO.dev
aso.dev
ASOStacks
asostacks.comSide by side
| Figure | ASO.dev | ASOStacks |
|---|---|---|
| Price from | $15/mo | $19/mo |
| Free plan | — | Yes |
| Free trial | Yes | — |
| Open source | — | — |
| Web | Yes | Yes |
| Windows | Yes | — |
| macOS | Yes | — |
| Linux | Yes | — |
| iOS | Yes | Yes |
| Android | Yes | Yes |
| API | Yes | — |
| Plans published | 4 | 3 |
| Spec score · App Store Optimization Software | 8.2 (#8) | 8.0 (#11) |
| Keyword research | Its ASO tools analyze keyword rankings, competitors, popularity, and difficulty across App Store locales. | It scores up to 20 keywords across 5 countries at once using popularity, seven-factor difficulty, and opportunity scores. |
| Security | The maker says requests to App Store Connect and Google Play go directly from the user's device to the respective platform servers. | The privacy policy says the service uses TLS encryption in transit, encrypted storage, access controls, and regular security reviews. |
| Support | The contact page lists [email protected], a London address, and a feedback portal for reporting issues or suggesting features. | The Studio plan includes priority support. |
Plans
In their own words
ASO.dev
ASO.dev provides app store optimization, metadata management, analytics and release automation for mobile apps. Its keyword tools examine rankings, competitors, popularity and difficulty across App Store locales. Connections to App Store Connect and Google Play support work with metadata, releases, reviews, screenshots, pricing and subscriptions. Localization tools cover titles, subtitles and keywords by country, with locale-specific suggestions and validation. Bulk editing can translate text using AI, Google Translate or DeepL, and AI can generate review replies. The Marketing plan adds Apple Ads insights across two placements, including ad keywords, creatives, share of voice and auction insights. Keyword search, market analysis, competitor research and public metadata tools can be used without API keys. Downloads are listed for macOS, Windows, Linux, iOS, Android and web, alongside a Figma plugin, browser extension and public API. There is no free plan; a three-day trial is listed. Console costs $15 a month, billed yearly at $180 a year.
ASOStacks
ASOStacks is a web and mobile SaaS platform for optimizing app store listings for iOS and Android apps. Its keyword research scores as many as 20 terms across five countries using popularity, difficulty, and opportunity measures. It automatically checks tracked keyword rankings daily at 6:00 UTC and provides history, changes, and sparklines. The Country Opportunity Finder scans 30 App Store and Google Play markets for a keyword, while download estimates cover positions 1 through 20 using TTR curves. Per-keyword competitor analysis includes up to 25 competitors, with ratings, review velocity, market age, publisher diversity, and tier analysis. It uses publicly available metadata, ratings, and reviews from Apple App Store and Google Play. ASOStacks also offers an MCP connector for Claude, and says no API keys are needed. The free plan is free; Pro costs $19 a month and Studio costs $49 a month. Studio includes priority support, while its API access is listed as coming soon.