![iOS SDK](https://cdn.sanity.io/images/97bpcflt/production/1d61758af6eb204bc26c78be50d2ce1be51e2c2e-200x200.png?bg=0fff&w=80&fit=crop&dpr=2&fm=webp&h=80)
![Castle](https://cdn.sanity.io/images/97bpcflt/production/61e7c7b8ee9d1b6358db3409b1ef1bd4a3f2f16d-200x200.png?bg=0fff&w=80&fit=crop&dpr=2&fm=webp&h=80)
Integrate your iOS app with Castle
Don't go through the pain of direct integration. RudderStack’s iOS SDK makes it easy to send data from your iOS app to Castle and all of your other cloud tools.With Rudderstack, integration between iOS SDK and Castle is simple. Set up a iOS SDK source and start sending data.
Pricing iOS SDK and Castle can vary based on the way they charge. Check out our pricing page for more info. Or give us a try for FREE.
Timing can vary based on your tech stack and the complexity of your data needs for iOS SDK and Castle.
Yes, RudderStack streamlines the integration and management of your connection between iOS SDK & Castle, but you check out our guide on How To Send Data From Your iOS App to Klaviyo to learn how to connect the tools manually.
Castle is an account security and fraud prevention platform designed for businesses and developers. Its real-time threat detection and scoring capabilities allow you to block spam registrations and any account hacking attempts. With Castle, you can easily eliminate fake accounts and bots, and avoid credential stuffing to avoid any possibility of an account takeover attempt. Castle also allows you to automate your security flows, including account recovery processes, authentication mechanisms, end-user alerts, and more.
RudderStack’s open source iOS SDK allows you to integrate RudderStack with your iOS application and track event data from your app. After integrating the SDK, you can start sending event data from your app to a wide range of popular marketing, sales, and product tools including Amplitude, Google Analytics, and more. With RudderStack iOS SDK, you don't have to worry about having to learn, test, or implement a new API every time.