You can build an App Store scraper in Python on top of Apple's public iTunes Search and Lookup endpoints, which return app metadata, including the languages each app declares, as JSON. A DIY script is a good fit for a one-off pull. If you want one clean row per app, with the missing languages for the markets you care about and country-specific review evidence, a hosted tool called from Python with apify-client saves you the parsing, deduplication and error handling.

Is there an official App Store API?

It depends on what you need.

For your own apps , Apple offers the App Store Connect API. It requires a developer account and only covers apps you manage.

For any public app , Apple runs the iTunes Search and Lookup endpoints ( itunes.apple.com/search and itunes.apple.com/lookup ).…