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Courier-iOS 5.7.3 Release

Emily Lane

Emily Lane

March 19, 2025

Courier-iOS 5.7.3 Release hero

A new release of Courier's iOS SDK is live!

This new release contains the following updates:

  • Better socket connection handling when switching from foreground to background

  • Significant threading improvements.

    • All functionality using Courier.shared.. now executes on a specific Courier only thread called CourierActor
  • A fully rebuilt inbox datastore

    • Inbox messages and events are managed entirely with the CourierActor to ensure reliability and data precision
  • Simplified inbox listener events

    • New onMessageEvent callback allows you to listen to a specific event to build any UI you want
  • Additional unit and integrations test to cover all of these new features

A live test build can be found here.

Learn more: Read the full Courier Inbox iOS SDK 5.7.3 writeup

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