File Dump for iOS Apps


42matters provides a data dump of Apple App Store™ App metadata for enterprise customers.

Dump Types


Daily dumps are incremental and export updated and removed apps separately. Please contact us for a price quote.

Data Format

Data is store in a single gzipped file with line delimited JSON with the following characteristics:

  • Each line is a valid JSON object
  • UTF-8 encoding
  • Line separator is '\n'

Access Credentials

In order to obtain your Access Credentials, please contact us.

Sample Data Dump

Have a look at a preview Top 100 iTunes Apps data sample.

App Schema

Name Type Description Available in Dump
artistId String The app artistId LOOKUP, FULL
artistName String The app artist name (human-readable string) LOOKUP, FULL
artistViewUrl URL Link to the artist website LOOKUP, FULL
artworkUrl60, artworkUrl100, artworkUrl512 URL Icon image with 60, 100 and 512px square sizes LOOKUP, FULL
averageUserRating Integer The average rating of the app for all versions LOOKUP, FULL
averageUserRatingForCurrentVersion Integer The rating of the app for the current version LOOKUP, FULL
userRatingCount Integer Number of ratings of the app for all versions LOOKUP, FULL
userRatingCountForCurrentVersion Integer Number of ratings of the app for current version LOOKUP, FULL
formattedPrice String Price and currency of the app LOOKUP, FULL
currency String The currency of the app price LOOKUP, FULL
price Double App price, numeric value, 0 if free LOOKUP, FULL
description String App description LOOKUP, FULL
fileSizeBytes String App size in bytes, can be parsed as long LOOKUP, FULL
fileSizeBytesNumeric Long App size in bytes LOOKUP, FULL
genreIds List List of numeric genreIds of the app LOOKUP, FULL
genres List List of genres of the app LOOKUP, FULL
ipadScreenshotUrls List of URLs List of URLs to the iPad screenshots of the app (if available) LOOKUP, FULL
screenshotUrls List of URLs List of URLs to the iPhone screenshots of the app (if available) LOOKUP, FULL
trackId Integer Unique identifier for the app LOOKUP, FULL
trackCensoredName String App title LOOKUP, FULL
trackViewUrl URL Link to the app on the Apple App Store LOOKUP, FULL
primaryGenreId Integer Unique primary genre identifier LOOKUP, FULL
primaryGenreName String Name of the primary genre of the app LOOKUP, FULL
version String Current app version LOOKUP, FULL
releaseNotes String Release notes submitted by the developer for the current app version LOOKUP, FULL
iphone Boolean Does the app support iPhone LOOKUP, FULL
ipad Boolean Does the app support iPad LOOKUP, FULL
sellerName String Seller company name LOOKUP, FULL
sellerUrl URL Link to the seller company website LOOKUP, FULL
releaseDate Date Release Date of the app LOOKUP, FULL
isGameCenterEnabled Boolean Does the app support Game Center from Apple LOOKUP, FULL
contentAdvisoryRating String Advisory rating of the app content LOOKUP, FULL
trackContentRating String Advisory rating of the app content LOOKUP, FULL
languageCodesISO2A List of language codes Supported languages LOOKUP, FULL
bundleId String Bundle Identifier for the app, unique LOOKUP, FULL
i18n_lang List List of language codes for which there is internationalized metadata, available in the i18n object. . LOOKUP, FULL
i18n Object A dictionary object containing internationalized metadata for the app. That may include trackCensoredName, screenshotUrls, releaseNotes, ipadScreenshotUrls, description. See available languages. FULL, DAILY
price_i18n Object A dictionary object containing country-specific pricing for the app. That may include currency, price, formattedPrice. See supported countries. FULL, DAILY
app_availability Object Dictionary object that contains availability information of the app on a country level. available_in lists the available countries, not_available_in presents the countries where the app is not present. If a country is not listed in either, then there is no reliable information about its availability. See supported countries. FULL, DAILY

Last Modified: 2016-09-26


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