---
title: Impact on performance - React Native (classic)
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/react-native/impact-on-performance/
  md: https://docs.contentsquare.com/en/react-native/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 latest CSQ SDK is here! Learn how to [upgrade your app](https://docs.contentsquare.com/en/csq-sdk-react-native/experience-analytics/upgrade-from-cs-sdk/).

Contentsquare strives to be non-intrusive and transparent to client app developers. The following are the technical specifics we can share on performance.

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

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

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

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