Native SDKs

Add install tracking in 3 lines of code

Production-grade SDKs for every major mobile platform. No IDFA, no ATT prompt, zero third-party dependencies.

iOS

Swift

Native Swift SDK for iOS apps. Supports SwiftUI and UIKit with zero dependencies.

Appfiliate.configure(appId: "APP_ID", apiKey: "API_KEY")
Appfiliate.trackInstall()

Kotlin

Native Kotlin SDK for Android apps. Uses the Install Referrer API for deterministic attribution.

Appfiliate.configure(this, appId = "APP_ID", apiKey = "API_KEY")
Appfiliate.trackInstall(this)

Dart

Cross-platform Flutter SDK for iOS and Android. Single codebase, full attribution support.

Appfiliate.configure(appId: 'APP_ID', apiKey: 'API_KEY');
await Appfiliate.trackInstall();

TypeScript

React Native SDK for cross-platform apps. Works with Expo and bare React Native projects.

appfiliate.configure({ appId: 'APP_ID', apiKey: 'API_KEY' });
await appfiliate.trackInstall();

Every SDK shares the same core design principles.

No App Tracking Transparency prompt needed. Works without any advertising identifiers.

No third-party libraries bundled. Minimal binary size impact on your app.

trackInstall() only fires once per install. Safe to call on every app launch.

Connect RevenueCat, Stripe, Superwall, Adapty, or Qonversion for automatic purchase tracking.

All SDKs are open source on GitHub. Inspect the code, submit issues, contribute.

From package install to first tracked install in under 5 minutes.

Pick your platform and integrate in minutes. Free plan included.