Emily Lane
March 19, 2025

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.
Courier.shared.. now executes on a specific Courier only thread called CourierActorA fully rebuilt inbox datastore
CourierActor to ensure reliability and data precisionSimplified inbox listener events
onMessageEvent callback allows you to listen to a specific event to build any UI you wantAdditional 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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