# Unity Ads SDK integration guide for iOS developers

> Integrate Unity Ads into your iOS app. Use step-by-step guides to install the SDK, initialize it with your Game ID, and implement interstitial, rewarded, and banner ads with Objective-C.

The following topics detail how to implement Unity Ads in your iOS game.

> **Important:**
>
> You must configure user consent before or during SDK initialization. Serving ads without consent configuration may violate privacy regulations in some regions.

[Unity Ads iOS integration requirements](/ads-ios/4.18.0/sdk-integration/requirements.md): Review iOS app prerequisites for Unity Ads SDK ad integration.
[Install the Unity Ads SDK for iOS](/ads-ios/4.18.0/sdk-integration/install-sdk.md): Add Unity Ads SDK dependencies to your iOS project.
[Initialize the SDK in iOS](/ads-ios/4.18.0/sdk-integration/initialize-sdk.md): Initialize Unity Ads SDK to enable ad monetization.
[Unity Ads privacy and developer consent guide](/ads-ios/4.18.0/privacy/developer-consent.md): Set up user consent flows to comply with global privacy frameworks before or during SDK initialization.
[Implement interstitial ads in iOS](/ads-ios/4.18.0/sdk-integration/interstitial-ads.md): Set up interstitial ads and manage ad events in iOS.
[Implement rewarded ads in iOS](/ads-ios/4.18.0/sdk-integration/rewarded-ads.md): Set up rewarded ads and manage ad events and reward handling in iOS.
[Implement server-to-server redeem callbacks](/ads-ios/4.18.0/sdk-integration/s2s-redeem-callbacks.md): Set up server-to-sever callbacks securely to validate rewarded ad completions and prevent fraud.
[Implement banner ads in iOS](/ads-ios/4.18.0/sdk-integration/banner-ads.md): Set up banner ads and manage ad events in iOS.
[Test your Unity Ads integration](/ads-ios/4.18.0/sdk-integration/test-integration.md): Enable test mode in the Unity Monetization dashboard to safely verify ad functionality before publishing your app.
[Unity Ads iOS SDK API reference](/ads-ios/4.18.0/sdk-integration/api/ios-api.md): Review the Unity Ads SDK API reference for integration using Swift or Objective-C.