AdMob Ids

Find your app IDs & ad unit IDs

An app ID is a unique ID number assigned to your apps when they're added to AdMob. The app ID is used to identify your apps.
An ad unit ID is a unique ID number assigned to each of your ad units when they're created in AdMob. The ad unit ID is added to your app's code and used to identify ad requests from the ad unit.
Note: During the final step of ad unit creation, you'll need to copy and paste the app ID and any ad unit ID(s) into your app's admob properties.

Complete the following steps to find and copy your app ID and ad unit ID(s):
Find an app ID


  1. Sign in to your AdMob account at https://apps.admob.com.
  2. Click Apps in the sidebar.
  3. Click View all apps.
  4. Click the "Copy" icon in the App ID column to copy the ID of an app.

Find an ad unit ID


  1. Sign in to your AdMob account at https://apps.admob.com.
  2. Click Apps in the sidebar.
  3. Click the name of the app associated with the ad unit. Note: If you don't see it in the list of recent apps, click All apps. Then, click the name of the app.
  4. Click Ad units in the sidebar.
  5. Click the "Copy" icon in the Ad unit ID column to copy the ID of an ad unit.

Ids for testing

App ID

Android: ca-app-pub-3940256099942544/3347511713 you can use either / or ~
iOS: ca-app-pub-3940256099942544/2934735716 you can use either / or ~


Android

Banner: ca-app-pub-3940256099942544/6300978111
Interstitial : ca-app-pub-3940256099942544/1033173712
Reward Video: ca-app-pub-3940256099942544/5224354917


iOS

Banner: ca-app-pub-3940256099942544/6300978111
Interstitial: ca-app-pub-3940256099942544/1033173712
Rewarded Video: ca-app-pub-3940256099942544/1712485313


Please don't forget to add the application Id in your development to avoid crash during runtime.