iOS SDK Beta
- Category
- iOS
- Published
Our new iOS SDK is here to ensure that your users enjoy a smooth, integrated sign-in experience, whether they're on an iPhone, iPad, or any other Apple device.
In a world where users prefer different devices and often switch between them, having a consistent and convenient authentication experience across platforms is more important than ever.
Our Expo SDK has long enabled the creation of universal applications for Android, iOS, and the web using a single React codebase. However, we recognize that some customers prefer native SDKs for optimized performance, direct access to platform-specific features, and seamless integration with other native components.
That's why we’re excited to introduce Clerk iOS (Beta)! The Clerk iOS SDK is a toolkit designed to integrate Clerk’s authentication and user management services with applications made for the Apple ecosystem. Built with Swift, the SDK adheres to modern standards, delivering the idiomatic and consistent developer experience you expect from Clerk.
Clerk iOS is launching in beta today, with support for building fully custom sign-up and sign-in flows for iOS, macOS, visionOS, tvOS, and watchOS. Along with the release, we're also sharing reference documentation and a quickstart to get you started.
Now, on to some highlights of the Clerk iOS SDK...
SwiftUI
The Clerk iOS SDK was built with SwiftUI in mind, allowing you to harness it's declarative approach to user interface on all Apple platforms.
import SwiftUI
import ClerkSDK
struct ContentView: View {
@ObservedObject private var clerk = Clerk.shared
var body: some View {
VStack {
if let user = clerk.user {
Text("Hello, \(user.id)")
} else {
Text("You are signed out")
}
}
}
}Async/Await
The Clerk iOS SDK makes use of the latest in Swift networking, allowing your code to be as readable and expressive as possible.
// Create a new sign up
let signUp = try await SignUp.create(
strategy: .standard(
emailAddress: "newuser@clerk.com",
password: "••••••••••"
)
)
// Send an email with a one time code
// to verify the user's email
try await signUp.prepareVerification(
strategy: .emailCode
)Social Connections (OAuth)
Authenticate with your favorite social providers in just a few lines of code.
try await SignIn
.create(strategy: .oauth(.google))
.authenticateWithRedirect()State Management
Let the Clerk iOS SDK take care of managing your user's authentication state so you can get back to building your app.
@ObservedObject private var clerk = Clerk.shared
var body: View {
if let session = clerk.session {
Text(session.id)
} else {
Text("No session")
}
}override func viewDidLoad() {
super.viewDidLoad()
if let session = Clerk.shared.session {
sessionLabel.text = session.id
} else {
sessionLabel.text = "No session"
}
}Building towards GA
As an official Clerk SDK, you can expect responsive support, even while in beta. Your feedback is critical during this testing period to ensure Clerk iOS is the best it can be. If you have questions or want to talk to other users who are trying out the beta, join the Clerk Discord community.
Please note the SDK is currently in beta. Certain features - notably pre-built components, organizations, and magic links - are not yet implemented, but we're working on it. You can see a list of the currently available features here.
The API will likely undergo breaking changes until the 1.0.0 release next year.
