---
title: Impact on performance - React Native
description: Metrics to evaluate the impact on performance of the SDK on your apps
lastUpdated: 16 March 2026
source_url:
  html: https://docs.contentsquare.com/en/csq-sdk-react-native/experience-analytics/impact-on-performance/
  md: https://docs.contentsquare.com/en/csq-sdk-react-native/experience-analytics/impact-on-performance/index.md
---

> Documentation index: https://docs.contentsquare.com/llms.txt
> Use this file to discover all available pages before exploring further.

The React Native CSQ SDK delegates performance tracking to native Android and iOS SDKs; see their respective pages below.

* ![](https://docs.contentsquare.com/logos/android.svg)

  ### [Android](https://docs.contentsquare.com/en/csq-sdk-android/experience-analytics/impact-on-performance/)

* ![](https://docs.contentsquare.com/logos/ios.svg)

  ### [iOS](https://docs.contentsquare.com/en/csq-sdk-ios/experience-analytics/impact-on-performance/)