OneSignal/OneSignal-iOS-SDK

OneSignal makes engaging customers simple and is the fastest, most reliable service to send push notifications, in-app messages, SMS, and emails. This plugin makes it easy to integrate your native iOS app with OneSignal. https://onesignal.com

541

stars

2,763

commits

Objective-C

primary language

Sep 11, 2026

updated

apns

ios

ios-sdk

notifications

notification-service

objective-c

onesignal

onesignal-notifications

pushnotificaitions

push-notifications

sdk

README

OneSignal iOS SDK

Migrating from v4 or earlier?

See our Migration Guide for detailed instructions on upgrading to v5.x.x.

OneSignal is a free email, sms, push notification, and in-app message service for mobile apps. This plugin makes it easy to integrate your native iOS app with OneSignal.

iOS Notification

Installation

See OneSignal's iOS Native SDK Setup Guide for documentation.

API

See OneSignal's Mobile SDK reference page for a list of all available methods.

Change Log

See this repository's release tags for a complete change log of every released version.

Support

Please visit this repository's Github issue tracker for feature requests and bug reports related specifically to the SDK. For account issues and support please contact OneSignal support from the OneSignal.com dashboard.

Supports:

Swift and Objective-C Projects
Supports iOS 12 to iOS 26

Contributors

(top 30 of 44)

977 commits

873 commits

364 commits

108 commits

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OneSignal/OneSignal-iOS-SDK

541

stars

2,763

commits

Objective-C

primary language

Sep 11, 2026

updated

apns

ios

ios-sdk

notifications

notification-service

objective-c

onesignal

onesignal-notifications

pushnotificaitions

push-notifications

sdk

README

OneSignal iOS SDK

Migrating from v4 or earlier?

See our Migration Guide for detailed instructions on upgrading to v5.x.x.

OneSignal is a free email, sms, push notification, and in-app message service for mobile apps. This plugin makes it easy to integrate your native iOS app with OneSignal.

iOS Notification

Installation

See OneSignal's iOS Native SDK Setup Guide for documentation.

API

See OneSignal's Mobile SDK reference page for a list of all available methods.

Change Log

See this repository's release tags for a complete change log of every released version.

Support

Supports:

Swift and Objective-C Projects
Supports iOS 12 to iOS 26

Similar repos

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OneSignal makes engaging customers simple and is the fastest, most reliable service to send push…

632

same org

RevenueCat/purchases-ios

In-app purchases and subscriptions made easy. Support for iOS, watchOS, tvOS, macOS, and visionOS.

3,066

firebase/firebase-ios-sdk

Firebase SDK for Apple App Development

6,660

aws-amplify/aws-sdk-ios

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1,704

swift-server-community/APNSwift

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843

twilio/voice-quickstart-ios

Twilio Voice Quickstart for iOS with Swift

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apptentive/apptentive-kit-ios

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CocoaLumberjack/CocoaLumberjack

A fast & simple, yet powerful & flexible logging framework for macOS, iOS, tvOS, watchOS and…

13,321

Contributors

(top 30 of 44)

977 commits

873 commits

364 commits

108 commits

Languages

Objective-C

70.5%

Swift

26.9%

C++

1.3%