Explore Google Play, the Apple App Store, and the Roku Channel Store:

Analyze Apps, Conduct Market Research, Generate Leads

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Explore Google Play Store, Apple App Store, and Roku Channel Store apps to learn about integrated SDKs, publishers, contacts, estimated downloads, reviews, and more!

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App Store logoGoogle Play logoRoku logoGoogle TV logo

19m+

Applications

1.9m+

Publishers

2,600+

SDKs

63

Countries

39

Languages

Get High-Quality Leads

  • Support Contacts

    Support Contacts

    To help speed up your sales process, we provide support emails for developers ready to hear from you.

    Support Contacts
  • Company Information icon

    Company Information

    Need to find where a developer is located? We provide postal addresses for each developer.

    Company Information
  • Export as CSV and API Integrations icon

    Export as CSV and API Integrations

    Upload your results from the Explorer directly into your CRM or use our API for a direct integration.

    Export as CSV and API Integrations

Get a Better Understanding of Apps

  • Integrated Mobile SDKs and Permissions icon

    Integrated Mobile SDKs and Permissions

    Take a deeper look inside each app to see which SDKs are integrated and which permissions are used.

    Integrated Mobile SDKs and Permissions
  • App Metadata icon

    App Metadata

    View all available metadata for each app. Need to use it? Simply export the data as a CSV or through our API.

  • Competitor Apps icon

    Competitor Apps

    How are your competitors placed? Use the Explorer to monitor their apps and the technologies they use.

    Competitor Apps

Browse iOS and Android SDKs With the SDK Explorer

  • SDK Intelligence icon

    SDK Intelligence

    See how many apps integrate specific SDKs, how many times these SDKs have been downloaded, developer details, similar SDKs, and more.

    SDK Intelligence
  • New Installations and Removals History icon

    New Installations and Removals History

    Analyze installation and removal trends for SDKs. Discover which apps have removed or integrated specific SDKs in a given timeframe.

    New Installations and Removals History
  • Market Share per Google Play and Apple App Store Category icon

    Market Share per Google Play and Apple App Store Category

    See which app categories or genres are most likely to use specific SDKs. Detect SDK market share per category.

    Market Share per Google Play and Apple App Store Category
  • Set Alerts for Important SDKs icon

    Set Alerts for Important SDKs

    Set email alerts for SDKs of interest. Receive daily, weekly, or monthly updates, or alerts based on specific benchmarks you'd like to be notified about.

    Set Alerts for Important SDKs

Monitor Global Top Chart Rankings for the Apple App Store, Google Play, Tencent Appstore, and Roku Channel Store

Access real-time and historical top chart rankings. Browse global rankings for more than 60 countries. View category specific rankings for hundreds of iOS, Android, Tencent, and Roku categories. Filter by iOS device type, including iPhone and iPad. Search historical rankings by date.

Top Charts Interface
Features

Powerful Features Everyone Can Use

Mobile SDK Analysis

Mobile SDK Analysis

Identify all apps that contain a specific SDK and check which SDKs are integrated into individual apps.

Keyword Search

Keyword Search

Conduct niche keyword searches for all apps. For example: find targeted medical apps by searching for “blood pressure,” or gaming apps by searching for brand names, companies, or “hyper-casual.”

Saved Searches

Saved Searches

Once you’ve found the apps you’re looking for you can save your search. The Explorer allows you to create and save multiple search queries that can be run at any point.

Download Estimates

Download Estimates

See daily, weekly, monthly, and total download estimates, as well as country-specific monthly downloads. Analyze market size per country for each app and access historical app download trends going back up to two years.

Company Information

Company Information

Search for apps using company names and view company details for each app. The Explorer provides app developer details like company name, country, and street address.

App Details

App Details

We provide detailed information for every app, including name, description, category, pricing, ratings, downloads, release dates, content localization, and more.

Reviews Analysis

Reviews Analysis

See what users think about apps based on user review sentiment analysis and what they think about specific app elements like user experience (UX), login screens, advertising, and more. Search apps by positive, negative, and neutral user sentiment.

Search by Website Domain

Search by Website Domain

Want to find apps associated with a particular domain? With the Explorer you can search website and email domains to generate lists of associated apps.

Ratings and Top Chart Rankings

Ratings and Top Chart Rankings

Track average app ratings over time, along with the number of total ratings and the number of ratings by stars. Access near real-time top chart rankings, including global, country-specific, and category-specific rankings.

Similar Apps

Similar Apps

The Explorer’s Similar Apps feature will show you a list of apps that offer similar features, functionalities, or services for any app.

Filter by Languages and Countries

Filter by Languages and Countries

Our app market data is global, meaning you filter apps by country and language availability. Search for apps based on whether or not they support certain countries and languages.

Support Contacts

Support Contacts

The Explorer provides support emails for developers, so you can find the right contacts and improve your outreach process.

IAB Categories, Android Categories, and iOS Genres

IAB Categories, Android Categories, and iOS Genres

Filter apps using Android categories, iOS genres, or the Interactive Advertising Bureau’s (IAB) Content Taxonomy of over 1,000 categories for highly targeted results.

Export to CSV

Export to CSV

Export app details and Explorer queries into easy-to-use CSV files for lead generation or analysis.

Monthly Active Users (MAU)

Monthly Active Users (MAU)

See how many unique users visited an app within a 30-day time frame. Access MAU for any Android app going back 12 months.

AlertsNew!

Alerts

Set email alerts for saved app queries and SDKs of interest. Receive daily, weekly, or monthly updates, or alerts based on specific benchmarks you’d like to be notified about.

Mobile SDK Analysis

Mobile SDK Analysis

Identify all apps that contain a specific SDK and check which SDKs are integrated into individual apps.

Keyword Search

Keyword Search

Conduct niche keyword searches for all apps. For example: find targeted medical apps by searching for “blood pressure,” or gaming apps by searching for brand names, companies, or “hyper-casual.”

Saved Searches

Saved Searches

Once you’ve found the apps you’re looking for you can save your search. The Explorer allows you to create and save multiple search queries that can be run at any point.

Download Estimates

Download Estimates

See daily, weekly, monthly, and total download estimates, as well as country-specific monthly downloads. Analyze market size per country for each app and access historical app download trends going back up to two years.

Company Information

Company Information

Search for apps using company names and view company details for each app. The Explorer provides app developer details like company name, country, and street address.

App Details

App Details

We provide detailed information for every app, including name, description, category, pricing, ratings, downloads, release dates, content localization, and more.

Reviews Analysis

Reviews Analysis

See what users think about apps based on user review sentiment analysis and what they think about specific app elements like user experience (UX), login screens, advertising, and more. Search apps by positive, negative, and neutral user sentiment.

Search by Website Domain

Search by Website Domain

Want to find apps associated with a particular domain? With the Explorer you can search website and email domains to generate lists of associated apps.

Ratings and Top Chart Rankings

Ratings and Top Chart Rankings

Track average app ratings over time, along with the number of total ratings and the number of ratings by stars. Access near real-time top chart rankings, including global, country-specific, and category-specific rankings.

Similar Apps

Similar Apps

The Explorer’s Similar Apps feature will show you a list of apps that offer similar features, functionalities, or services for any app.

Filter by Languages and Countries

Filter by Languages and Countries

Our app market data is global, meaning you filter apps by country and language availability. Search for apps based on whether or not they support certain countries and languages.

Support Contacts

Support Contacts

The Explorer provides support emails for developers, so you can find the right contacts and improve your outreach process.

IAB Categories, Android Categories, and iOS Genres

IAB Categories, Android Categories, and iOS Genres

Filter apps using Android categories, iOS genres, or the Interactive Advertising Bureau’s (IAB) Content Taxonomy of over 1,000 categories for highly targeted results.

Export to CSV

Export to CSV

Export app details and Explorer queries into easy-to-use CSV files for lead generation or analysis.

Monthly Active Users (MAU)

Monthly Active Users (MAU)

See how many unique users visited an app within a 30-day time frame. Access MAU for any Android app going back 12 months.

AlertsNew!

Alerts

Set email alerts for saved app queries and SDKs of interest. Receive daily, weekly, or monthly updates, or alerts based on specific benchmarks you’d like to be notified about.

Mobile SDK Analysis

Mobile SDK Analysis

Identify all apps that contain a specific SDK and check which SDKs are integrated into individual apps.

Keyword Search

Keyword Search

Conduct niche keyword searches for all apps. For example: find targeted medical apps by searching for “blood pressure,” or gaming apps by searching for brand names, companies, or “hyper-casual.”

Saved Searches

Saved Searches

Once you’ve found the apps you’re looking for you can save your search. The Explorer allows you to create and save multiple search queries that can be run at any point.

Download Estimates

Download Estimates

See daily, weekly, monthly, and total download estimates, as well as country-specific monthly downloads. Analyze market size per country for each app and access historical app download trends going back up to two years.

Company Information

Company Information

Search for apps using company names and view company details for each app. The Explorer provides app developer details like company name, country, and street address.

App Details

App Details

We provide detailed information for every app, including name, description, category, pricing, ratings, downloads, release dates, content localization, and more.

Reviews Analysis

Reviews Analysis

See what users think about apps based on user review sentiment analysis and what they think about specific app elements like user experience (UX), login screens, advertising, and more. Search apps by positive, negative, and neutral user sentiment.

Search by Website Domain

Search by Website Domain

Want to find apps associated with a particular domain? With the Explorer you can search website and email domains to generate lists of associated apps.

Ratings and Top Chart Rankings

Ratings and Top Chart Rankings

Track average app ratings over time, along with the number of total ratings and the number of ratings by stars. Access near real-time top chart rankings, including global, country-specific, and category-specific rankings.

Similar Apps

Similar Apps

The Explorer’s Similar Apps feature will show you a list of apps that offer similar features, functionalities, or services for any app.

Filter by Languages and Countries

Filter by Languages and Countries

Our app market data is global, meaning you filter apps by country and language availability. Search for apps based on whether or not they support certain countries and languages.

Support Contacts

Support Contacts

The Explorer provides support emails for developers, so you can find the right contacts and improve your outreach process.

IAB Categories, Android Categories, and iOS Genres

IAB Categories, Android Categories, and iOS Genres

Filter apps using Android categories, iOS genres, or the Interactive Advertising Bureau’s (IAB) Content Taxonomy of over 1,000 categories for highly targeted results.

Export to CSV

Export to CSV

Export app details and Explorer queries into easy-to-use CSV files for lead generation or analysis.

Monthly Active Users (MAU)

Monthly Active Users (MAU)

See how many unique users visited an app within a 30-day time frame. Access MAU for any Android app going back 12 months.

AlertsNew!

Alerts

Set email alerts for saved app queries and SDKs of interest. Receive daily, weekly, or monthly updates, or alerts based on specific benchmarks you’d like to be notified about.

Mobile SDK Analysis

Mobile SDK Analysis

Identify all apps that contain a specific SDK and check which SDKs are integrated into individual apps.

Keyword Search

Keyword Search

Conduct niche keyword searches for all apps. For example: find targeted medical apps by searching for “blood pressure,” or gaming apps by searching for brand names, companies, or “hyper-casual.”

Saved Searches

Saved Searches

Once you’ve found the apps you’re looking for you can save your search. The Explorer allows you to create and save multiple search queries that can be run at any point.

Download Estimates

Download Estimates

See daily, weekly, monthly, and total download estimates, as well as country-specific monthly downloads. Analyze market size per country for each app and access historical app download trends going back up to two years.

Company Information

Company Information

Search for apps using company names and view company details for each app. The Explorer provides app developer details like company name, country, and street address.

App Details

App Details

We provide detailed information for every app, including name, description, category, pricing, ratings, downloads, release dates, content localization, and more.

Reviews Analysis

Reviews Analysis

See what users think about apps based on user review sentiment analysis and what they think about specific app elements like user experience (UX), login screens, advertising, and more. Search apps by positive, negative, and neutral user sentiment.

Search by Website Domain

Search by Website Domain

Want to find apps associated with a particular domain? With the Explorer you can search website and email domains to generate lists of associated apps.

Ratings and Top Chart Rankings

Ratings and Top Chart Rankings

Track average app ratings over time, along with the number of total ratings and the number of ratings by stars. Access near real-time top chart rankings, including global, country-specific, and category-specific rankings.

Similar Apps

Similar Apps

The Explorer’s Similar Apps feature will show you a list of apps that offer similar features, functionalities, or services for any app.

Filter by Languages and Countries

Filter by Languages and Countries

Our app market data is global, meaning you filter apps by country and language availability. Search for apps based on whether or not they support certain countries and languages.

Support Contacts

Support Contacts

The Explorer provides support emails for developers, so you can find the right contacts and improve your outreach process.

IAB Categories, Android Categories, and iOS Genres

IAB Categories, Android Categories, and iOS Genres

Filter apps using Android categories, iOS genres, or the Interactive Advertising Bureau’s (IAB) Content Taxonomy of over 1,000 categories for highly targeted results.

Export to CSV

Export to CSV

Export app details and Explorer queries into easy-to-use CSV files for lead generation or analysis.

Monthly Active Users (MAU)

Monthly Active Users (MAU)

See how many unique users visited an app within a 30-day time frame. Access MAU for any Android app going back 12 months.

AlertsNew!

Alerts

Set email alerts for saved app queries and SDKs of interest. Receive daily, weekly, or monthly updates, or alerts based on specific benchmarks you’d like to be notified about.

How Our Customers Are Using the Explorer

Read 42matters reviews on G2

Frequently Asked Questions (FAQs)

What do I get in the free version? For how long?

When you sign up for a 42matters account, you’ll have 14 days to try the Explorer for free. You’ll have access to data from a handful of the most popular apps and a limited set of features, including the visual browser and metadata filters. For more information about our pricing plans, click here.

Who is a typical user of the Explorer?

While the Explorer has a wide variety of use cases, it’s most commonly leveraged by sales teams, mobile advertisers, market researchers, app developers, SEO marketers, app vendors, and others.

What happens when I click Export?

Anyone with a Professional subscription plan or above is able to export leads. When you export, you will receive a CSV file by email that can be opened with Excel®, or other compatible programs. The file will include all information and filters in place on your dashboard at the time of your export. For instance, if you use Explorer to query all apps developed by Swiss-based app developers, then click export, the resulting CSV file will reflect that query.