5.5 - Various Data discrepancies and bugs fixed & Web checkout for Android

Purchasely SDK 5.5.0 focuses primarily on stability and data reliability.
It also introduces Web Checkout support on Android, providing the same functionality that was previously released on iOS SDK 5.3.0.

Version per platform

Changelog per platform is available on their GitHub repositories.
You can access them by clicking on the version number.

Platform	SDK Version
iOS	5.5.0
Android	5.5.1
Flutter	5.5.1
React Native	5.5.1
Cordova	5.5.1

📅 Event Tracking Enhancements

Improved reliability and consistency across all event tracking, especially for PRESENTATION_VIEWED.
Enhanced purchase event tracking with better context preservation.
Optimized event batching and retry logic to ensure all events are sent, even in cases of network loss or server unavailability.

🍎 iOS

This release introduces significant improvements in paywall rendering, data reliability, and thread safety.

ℹ️
Minimum iOS Version
The minimum supported iOS version is now 13.4 (and tvOS 13.4).
This change enhances performance, stability, and testing capabilities.
Our analysis shows that this update affects almost no existing integrations — we have already contacted the only affected client directly.

🧩 Improvements

Improved thread safety when updating UI components to prevent background-thread crashes.
Fixed missing presentation data in receipts and event payloads, improving data accuracy.

🤖 Android

This release delivers major improvements in paywall rendering, network reliability, and build consistency.

ℹ️
Kotlin 2.0 Minimum
To compile Purchasely SDK — as well as Flutter, React Native, and Cordova integrations — you must use Kotlin 2.0 or higher.
The SDK now uses Kotlin 2.1, and we plan to upgrade to 2.2 in Q1 2026 to stay aligned with Kotlin’s frequent releases and dependency updates.

🚀 New Features

Web Checkout with Stripe Support
Introduced a complete web checkout flow powered by Stripe, including receipt validation and flow tracking.

🔗 Get started with Web Payments for U.S. customers

⚙️ Dependency & Build Updates

Kotlin: 2.1.21
Coroutines: 1.10.2
Serialization: 1.8.1
Coil: 3.2.0
Media3: 1.8.0