How to find App IDs?

To retrieve data for mobile apps via API, you need to provide the app ID. There are a few ways to do this.

Through an API call

Use the App ID endpoint. This endpoint returns the app IDs related to a requested app and does not consume any data credits.

If you have a list of websites and would like to retrieve the app IDs related to them you can use the Site Related Apps API endpoint.

On the Apple/Google Play stores

Visit the apps’ page in the app store and extract the ID from the URL.

Android: extract ‘com.whatsapp’ from the URL:

Apple: extract ‘310633997’ from the URL:

Using the Similarweb platform

Visit the apps' page on the Similarweb platform. From theeURL of the apps’ page on the Similarweb platform.

For example, extract ‘com.whatsapp’ from the URL:

You will need to omit the 0 /1 prefix.



Some Android app IDs contain capital letters. Please ensure the correct case is inputted, as they are case-sensitive.