Appstro
Appstro is a free App Store analytics and ASO toolkit for indie developers and marketing teams.
What Appstro is
Appstro is a free App Store analytics and ASO toolkit for indie developers and marketing teams. It brings together 76 tools for keyword research, listing checks, creative comparison, localization, launch planning, market intelligence, and compliance. Users can track competitors, read reviews, compare rankings, and follow keywords. It covers more than 175 App Store storefronts, while its worldwide tools can check ratings and listings across 58 storefronts at once. Appstro records top charts and history daily; listing, rating, and price details are read from the App Store when requested. First-page search positions match the store’s displayed order, while deeper positions are approximate because Apple does not publish them. Download and revenue figures are third-party Sensor Tower estimates for worldwide activity over the last 30 days. Most tools work without signing in, but keyword tracking history, the watchlist, and Feedback Exchange need an account to retain data. Its MCP server exposes eight tools to Claude, Cursor, and other MCP clients without a key or sign-up. AI features require users’ own Google Gemini API key.
Good
- Free plan; most tools need no account.
- Covers more than 175 App Store storefronts.
- Offers 76 tools across ASO workflows.
- MCP server provides eight tools without sign-up.
Watch out
- Keyword history and watchlist require an account.
- AI features require a Google Gemini API key.
- Deeper search positions are approximate.
Who it suits
Appstro suits indie developers and marketing teams researching App Store keywords, competitors, reviews, and rankings. Its broad storefront coverage may also suit teams comparing markets internationally.
Verdict
Appstro combines a wide range of App Store research and optimization tools in a free offering. Keep in mind that some saved features require an account, AI requires a separate Gemini key, and deeper search-position data is approximate.
Plans and prices
From Appstro's own pricing page, checked 4 Oct 2026.
| Plan | Price | What it gives you |
|---|---|---|
| Free | Free | No paid upgrade · most tools work without an account · AI features use a Google Gemini API key · No paid tier, expiring trial, card, or usage cap |
The facts
Each one read from Appstro's own pages, with the date it was checked.
What it does
- Accounts
- Most tools work without signing in, while keyword tracking history, the watchlist, and Feedback Exchange require an account to remember data.checked 4 Oct 2026
- AI features
- AI features use a Google Gemini API key; the About page says users bring their own key, stored in their browser and sent directly to Google.checked 4 Oct 2026
- Data freshness
- Appstro records top charts and history daily, and reads listings, ratings, and prices from the App Store when requested.checked 4 Oct 2026
- Estimates
- Download and revenue figures are third-party Sensor Tower estimates, worldwide for the last 30 days, and are labelled as estimates.checked 4 Oct 2026
- Integrations
- The MCP server exposes eight tools to Claude, Cursor, and other MCP clients, with no API key or sign-up required.checked 4 Oct 2026
- Limits
- Appstro says it cannot help with App Store review outcomes, Apple account issues, or app rejections.checked 4 Oct 2026
- Privacy
- The privacy policy says Appstro does not run advertising cookies or ad networks, and EU, EEA, and UK analytics do not run until consent is given.checked 4 Oct 2026
- Purpose
- Appstro provides App Store analytics and ASO tools for indie developers and marketing teams to research keywords, track competitors, read reviews, and compare rankings.checked 4 Oct 2026
- Rank data
- First-page App Store search positions are shown in the store’s own order, while deeper positions are approximate because Apple publishes no deeper results.checked 4 Oct 2026
- Security
- Apple Ads private keys are encrypted with AES-256-GCM, are not returned to the browser, and are decrypted only in a server-side function.checked 4 Oct 2026
- Storefront coverage
- Appstro covers more than 175 App Store storefronts and says its worldwide tools check ratings and listings across 58 storefronts at once.checked 4 Oct 2026
- Support
- Users can contact the one-developer operation through its contact form for bug reports, feature requests, general questions, or privacy requests.checked 4 Oct 2026
- Tools
- The site lists 76 tools covering keyword research, listing checks, creative comparison, localization, launch planning, market intelligence, and compliance.checked 4 Oct 2026
The company
- Founded
- 2026checked 28 Sep 2026
- Maker
- Appstro says it was founded in 2026 and built and run by one developer; the privacy policy says it is operated from Bangladesh.checked 4 Oct 2026
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