APP STORE API
Leverage our API to access ASO & app intelligence data
Use our App Store API to seamlessly integrate AppTweak and console data within your product or internal BI tools.
4.6 stars
180+ Reviews
Powering the world’s best data teams
Power your tools with the largest app store database
17 MILLION KEYWORDS
6 MILLION APPS
100+ COUNTRIES
KEYWORD DATA
Returns a list of keywords that are performing well for an app, a category, or in general in the app stores.
Returns current and past data for the following keyword metrics for any country and language combination:
- Keyword volume
- Keyword difficulty
- Results
- Maximum reach (an estimation of the monthly impressions)
- Keyword ranking
- Organic installs per keyword
Returns current and past results of a live search for a given keyword.
Returns the following data and metrics:
- Paid keywords: Returns an app’s paid keywords, and the number of bids found for each.
- Share of voice: Returns the apps that bid on a given keyword and their dates of occurrence.
APP DATA
Returns current and past data for the following metrics:
- Download & revenue estimates
- Total ratings & daily new ratings
- App Power
- Category ranking
Returns metadata (icon, screenshots, title, description, A/B tests, etc.) and reviews from an app tracked in AppTweak:
- App Metadata – Current: returns the latest metadata available
- App Metadata – History: returns the historical metadata changes
- App reviews displayed: Returns the list of reviews that are displayed on an app page.
- App reviews search: Returns all the review entries from a specific app in the selected country based on several criteria like date, rating, or even keyword.
- App review stats: Returns all the stats related to all the review entries from a specific app in the selected country.
Returns all the featurings that AppTweak has been able to gather on the App Store and Google Play in the selected countries over a given period.
- In-app events list: Returns all the In-App Events or Promotional Content of an app in the selected country and date range.
- In-app events metadata: Returns the event metadata of a given list of event IDs.
CATEGORY METRICS
- Categories: Returns the most recent top charts (top 500 apps) and top charts history for a specific category.
- DNA: Returns the most recent top chart (top 500 apps) for a specific AppTweak DNA (classification)
Returns download and revenue estimates for a specific category and country combination.
Returns the list of categories and their conversion rates in a given country, channel, and date range.
- In-app events list: Returns all the In-App Events or Promotional Content of an app in the selected country and date range.
- In-app events metadata: Returns the event metadata of a given list of event IDs.
Mohand Kabeche Head of Organic Acquisition at Deezer
Deezer
AppTweak provides us with precious insights that allow us to measure, understand and pilot our efforts on a daily basis.
Prof. Annamaria Conti Professor at IE Business School
IE Business School
AppTweak’s ASO data and API were instrumental in our academic research. Having presented our findings at the NBER (of which MIT researchers are part), the University of Munich, and the University of Utah, the research community has shown great enthusiasm for the topic and the data.
Pau Sicilia Growth Marketing Manager at Binance
Binance
With dozens of stakeholders involved in Binance’s organic app growth plans, only a sophisticated solution like AppTweak’s API could meet our needs for a granular, flexible, and scalable data analysis infrastructure.
Quick to integrate & built to scale
Effortless setup, precise data, and the flexibility to adapt to your needs.
QUICK & EASY
Intuitive documentation
Our API is built with developer-friendly REST API access and supported by clear, intuitive documentation, making it easy to integrate AppTweak data into your products.
COMPLETE FLEXIBILITY
Real time insights
With an Unlimited API plan, gain unrestricted access to all the data you need and ensure your tools can adapt to a wide range of user demands—without limitations.
Automate data ingestion and pull data multiple times a day so you can display live data inside your tool.
PRECISION & SCALE
Most accurate data
Build with confidence using the largest and most trusted app store intelligence database. AppTweak’s API offers insights from 100+ countries, 6M+ apps, and 17M+ keywords, with 95% accuracy trusted by industry leaders.
Don’t take our word for it. After an extensive audit of the best app data providers in the market, Phiture chose to collaborate with AppTweak for its unmatched accuracy.
Who uses our API
Adtech
Use our API to pull app store data on a daily basis and add key ASO insights to your software.
- Get daily keyword rankings for any app or a list of all apps that rank on a keyword.
- Access keyword volume history from 2016 onwards.
- Find the most relevant keyword suggestion for an app.
Agencies & Marketing
Build custom reports combining ASO data from AppTweak and your console.
- Monitor aggregated app performance (downloads, revenues, etc).
- Fetch daily ratings & reviews across your apps and countries.
- Track the daily ranking evolution of your app for specific keywords.
Data Analysts
Carry out worldwide market analyses and identify global and local market trends.
- Identify profitable market segments and discover untapped opportunities.
- Capture seasonality movements and growth trends.
- Conduct large-scale and custom market research.
FAQ
What data can I access through AppTweak's App Store API?
AppTweak’s App Store API provides programmatic access to five categories of app store data, covering both the App Store and Google Play across 100+ countries. The data draws from a database of 6 million apps and 17 million keywords, collected daily since 2014.
Accessible data categories with AppTweak’s App Store API include:
- App store keyword data: keyword suggestions, volume, difficulty, rankings, max reach, and organic installs per keyword
- App data: app download and revenue estimates, and conversion benchmarks
- App creatives: app metadata history, in-app events, featurings, and CPP intelligence
- App category metrics: top charts, download and revenue estimates by category, and conversion benchmarks
- Apple Ads intelligence: paid keywords and share-of-voice data
The API returns responses in JSON format, operates on a credit-based system, and includes a 7-day free trial with 100,000 credits.
How accurate is AppTweak's App Store API data?
AppTweak’s App Store API is backed by the same database that powers its ASO platform across both stores since 2014. Data is updated daily. AppTweak’s accuracy has been independently validated: after an extensive audit of available app data providers, Phiture (one of the world’s leading ASO agencies) selected AppTweak as its preferred data partner.
App download and revenue estimates are built using aggregated, anonymized data from opted-in console connections, which improves model precision over time.
What countries and languages are supported in AppTweak's API?
AppTweak’s API allows you to access the Apple App Store & Google Play Store programmatically in 100+ countries. Check out this list to see all supported countries.
How often is the data of AppTweak's API updated?
How does the free trial work for AppTweak's API?
During the 7-day free trial, you can use up to 100,000 credits free of charge. After 7 days, you will be charged the price for the plan you signed up for.
What can I do with 100,000 AppTweak API credits?
Depending on your use case, you can:
- Get the App Keyword Rank & Installs of 250 keywords for 5 apps over the last month
- Fetch 100,000 keyword suggestions
- Pull 100,000 app reviews for an app
- Get the volume or Max Reach for 10,000 keywords
- Get the live search results of 2,000 keywords
- Get last month’s Top Charts in 100 markets for 25 categories
What is the difference between AppTweak's API and the official Apple or Google API?
Official app store APIs are built for app management and first-party reporting. They let developers automate tasks like uploading builds, updating metadata, and accessing analytics or sales data — but only for their own apps. The data is typically provided as raw reports or basic endpoints, with limited historical depth and no market-wide insights.
AppTweak’s App Store API serves a different purpose: it acts as a market intelligence layer on top of the app stores, covering any app in the market, not just yours. It provides access to keyword rankings and volumes, competitor app metadata history, download and revenue estimates, Apple Ads share-of-voice data, and category rankings — all via structured JSON endpoints with full historical coverage back to 2014.
How does AppTweak's API compare to other app market intelligence APIs?
AppTweak’s App Store API differentiates itself through the depth of its keyword and ad intelligence data, its geographic coverage, and its developer-friendly terms of service.
Most competing APIs focus primarily on high-level metrics like downloads and revenues.
AppTweak adds granular ASO data: keyword suggestions, historical volumes, difficulty scores, max reach estimates, and Apple Ads share-of-voice data that most competitors do not expose via API. AppTweak covers 100+ countries and supports commercial product use cases without additional licensing agreements. Pricing is credit-based and transparent: you are only charged for data that is actually returned.
Who uses AppTweak's App Store API?
AppTweak’s App Store API is primarily used by adtech companies, product & data platforms, data analysts and developers.
- Adtech companies use it to enrich their platforms with daily keyword rankings and ASO insights for their clients.
- Product and data platforms integrate AppTweak data directly into their own products to enhance their offerings. For example, companies use it to complement their datasets with mobile app insights, analyze user feedback through app reviews, or power features like creative generation and optimization.
- Data analysts use it to carry out worldwide market analyses, identify profitable market segments, capture seasonality trends, and conduct large-scale custom research – tasks that require both historical depth and broad geographic coverage.
- Developers use it to build or vibecode their own performance dashboards, ASO tools, and internal apps — plugging real-time App Store and Google Play data into custom workflows without scraping or maintaining their own data pipeline.
Academic and research organizations have also used it: IE Business School used AppTweak’s API data for research presented at NBER, alongside MIT researchers.
The API is best suited for tech-savvy teams with developer resources and specific, large-scale data needs.
What can app developers build with AppTweak's API?
AppTweak’s App Store API gives developers RESTful access to ASO and app intelligence data across 6M+ apps, 17M+ keywords, and 100+ countries — so they can build custom products, dashboards, and reports on top of live App Store and Google Play data.
Common things developers can build with the API:
- Performance dashboards and BI integrations. Pipe AppTweak and console data directly into internal dashboards, BI tools, or automated reporting workflows. With an Unlimited API plan, teams can pull data multiple times a day to display live data inside their own tools.
- Custom ASO and intelligence tools. Power your own platform or internal app with daily keyword rankings, keyword volume history (from 2016 onward), keyword suggestions, difficulty, Max Reach, and live search results — the same building blocks AppTweak uses in its own product.
- App performance and review monitoring apps. Track app download and revenue estimates, App Power, category rankings, daily new ratings, and pull full review datasets (filtered by date, rating, or keyword) for any app in any supported country.
- Market intelligence and research tools. Extract Top Charts (top 500 apps per category or DNA), category-level download and revenue estimates, conversion benchmarks, featured content, and in-app events to power market analyses, seasonality tracking, and competitor research at scale.
- Apple Ads intelligence features. Build tools around paid keyword data and share of voice — which apps bid on which keywords, and when.
- Custom AI Agents for ASO. Plug AppTweak’s API into your own LLM workflow to build agents that handle ASO tasks end-to-end — researching keywords, generating and testing metadata, summarizing review sentiment, or monitoring competitor moves. AppTweak provides a dedicated MCP server with access to all endpoints, so AI agents can discover and call the right data sources natively. For teams that prefer a ready-made solution, AppTweak also ships its own AI Agents (ASO Agent, Ad Agent, Reviews Agent, Reporting Agent) powered by Atlas AI.
To make integration fast, AppTweak provides API Recipes: ready-made code samples for concrete use cases (e.g. volume history across multiple countries, top keywords per app across markets) so developers don’t start from scratch.
Companies like Phiture and Binance already use AppTweak’s API to power their internal data and ASO infrastructure.
Can I use AppTweak's API to pull app reviews for product analysis or AI workflows?
Yes, AppTweak’s API delivers structured app review data from both the App Store and Google Play, built for product, customer experience, and AI/research teams. The App Reviews endpoint returns raw review entries (text, rating, country, device), while App Reviews Stats lets you query aggregates and search for specific words or expressions inside review bodies. The result: a clean dataset for surfacing recurring bugs and feature requests, tracking rating trends, or feeding reviews into LLM pipelines, RAG systems, and AI agents that classify sentiment and intent.
Can I build a commercial product using AppTweak's API?
Yes. AppTweak’s terms of service explicitly allow commercial product development using API data. This is a meaningful difference from some competing APIs that require separate licensing arrangements for commercial use cases.
Adtech companies and SaaS developers regularly use AppTweak’s API to power their own platforms with app store intelligence. The API is available on a credit-based subscription model, with standard plans for predictable usage and an unlimited plan for high-volume or real-time data needs.
Custom pricing is available for enterprise-scale commercial builds. AppTweak provides dedicated developer support to assist with integration and scale.
Can I connect AppTweak's API to an LLM like Claude?
Yes, AppTweak’s App Store API is RESTful and returns JSON, so it works with any LLM, and AppTweak also provides a dedicated MCP server that lets models like Claude discover and call its endpoints natively. Through the MCP server, an LLM can query keyword rankings, app metadata, download and revenue estimates, and reviews directly, without custom integration code.
Can I build AI agents for ASO using AppTweak’s API?
Yes, AppTweak’s App Store API and MCP server let you build custom AI agents that handle ASO tasks end-to-end: researching keywords, generating and testing metadata, summarizing review sentiment, and monitoring competitor moves — all on live App Store and Google Play data. The MCP server gives agents native access to every endpoint, so they can find and call the right data source automatically. If you’d rather not build from scratch, AppTweak also ships ready-made AI Agents; ASO Agent, Ad Agent, Reviews Agent, and Reporting Agent, all powered by Atlas AI.
What is the pricing for AppTweak's API?
When you subscribe to AppTweak’s API, you buy a set of credits to make requests. The amount of credits required for a request is based on the kind of data you are requesting and the amount of data queried. AppTweak only charges for returned data—any queried data point(s) that cannot be returned by AppTweak will not be charged. The complete list of data point prices, as well as some pricing examples, can be found in the Pricing Table.
For large needs, we do provide custom pricing with unlimited API credits. Interested? Get in touch with our team.
How do I get started with AppTweak's API?
AppTweak offers a 7-day free trial that includes 100,000 API credits, accessible after creating an account. No developer setup is required before signing up. The API is RESTful and returns responses in JSON format, making it compatible with most languages and data infrastructure.
Full documentation is available at developers.apptweak.com, including endpoint references, parameter descriptions, code recipes, and response examples for each data type. After the trial, pricing is credit-based: credits are consumed based on the type and volume of data queried, and AppTweak only charges for data that is successfully returned. Unlimited plans are available for teams that need unrestricted access.
Ready to explore plans and credit packages? View AppTweak’s API pricing.
Ready to build? Start using our API
Data fetched since 2014
Available in 100+ countries
