---
schema_version: "1"
id: 5b0244e22bbd628cb8949f500d344cd74a4d71481d1ccb4375b17b2b396b19ce
title: Bring Your Own UI
collection: developer
version: current
locale: en-us
portal_url: https://docs.salesforce.com/developer/current/en-us/service-cloud/messaging-in-app/guides/ios-ui-replacement.md
canonical_url: https://developer.salesforce.com/docs/service/messaging-in-app/guide/ios-ui-replacement.html
source_site: developer.salesforce.com
content_type: documentation
content_hash: dfd85412e42c1236b182478d72613e97a20675bcc585bd290a4132b3a609f47e
products:
  - Enhanced In-App Chat
  - Service Cloud Developer Content
---
# Bring Your Own UI

Use your own unique UI while still leveraging the preconfigured chat feed business logic that you get with the UI SDK. To make simple changes to the existing default UI, see [Customize the Default UI](https://developer.salesforce.com/docs/service/messaging-in-app/guide/ios-customize.md). To use your own UI and business logic, see [Build a Core SDK App For iOS](https://developer.salesforce.com/docs/service/messaging-in-app/guide/ios-core-sdk.md).

This article applies to the following implementations:

| UI SDK | Core SDK |
| :----: | :------: |
|   ✅   |          |

**important:** This feature requires version 1.7.0 or later of the Enhanced In-App Chat SDK.