---
title: "[iOS] - About Objective-C SDK"
description: About the Contentstack iOS Objective-C SDK and how it uses the Content Delivery APIs to fetch and deliver content to iOS applications.
url: https://www.contentstack.com/docs/developers/sdks/content-delivery-sdk/ios/about-objective-c-sdk
product: Contentstack
doc_type: sdk-guide
audience:
  - developers
  - ios-developers
version: v1
last_updated: 2026-03-26
---

# [iOS] - About Objective-C SDK

This page explains what the Contentstack iOS Objective-C SDK is, what platforms it supports, and where to start if you want to integrate Contentstack content delivery into an iOS application.

## About Objective-C SDK

*Use Contentstack to power content for your iOS projects*

Contentstack provides iOS SDK that Developers can use to develop iOS applications and power its content from Contentstack. The Contentstack iOS SDK uses our [Content Delivery APIs](/docs/developers/apis/content-delivery-api) to fetch content from Contentstack and deliver it to your iOS-based applications.

**Note**: The Contentstack iOS SDK supports objC and Swift 4.2 and iOS 10 or later.

In order to integrate your iOS app with Contentstack iOS SDK, follow the steps mentioned in the [Get Started](/docs/developers/sdks/content-delivery-sdk/ios/get-started-with-ios-sdk/) section.

You can check out the [sample iOS apps](/docs/developers/sdks/content-delivery-sdk/ios/#sample-apps-for-ios) that Contentstack have developed to see iOS SDK in action.

## More resources

- [View and Download iOS SDK repository on GitHub](https://github.com/contentstack/contentstack-ios)

## Common questions

**How does the Contentstack iOS SDK fetch content?**  
It uses the [Content Delivery APIs](/docs/developers/apis/content-delivery-api) to fetch content from Contentstack and deliver it to iOS-based applications.

**What iOS versions are supported by the Contentstack iOS SDK?**  
iOS 10 or later.

**Does the Contentstack iOS SDK support Swift?**  
Yes, it supports objC and Swift 4.2.

**Where can I find a working example?**  
You can check the [sample iOS apps](/docs/developers/sdks/content-delivery-sdk/ios/#sample-apps-for-ios) and the GitHub repository: https://github.com/contentstack/contentstack-ios