CodePush vs ReactXP: What are the differences?
CodePush: Push code updates to your apps, instantly (by Microsoft). CodePush is a cloud service that enables Cordova and React Native developers to deploy mobile app updates directly to their users’ devices. It works by acting as a central repository that developers can publish certain updates to (e.g. JS, HTML, CSS and image changes), and that apps can query for updates from (using our provided client SDKs); ReactXP: A library for cross-platform app development using React and React Native, by Microsoft. With React and React Native, your web app can share most of its logic with your iOS and Android apps, but the view layer needs to be implemented separately for each platform. We have taken this a step further and developed a thin cross-platform layer we call ReactXP. If you write your app to this abstraction, you can share your view definitions, styles and animations across multiple target platforms. Of course, you can still provide platform-specific UI variants, but this can be done selectively where desired.
CodePush and ReactXP belong to "Cross-Platform Mobile Tools" category of the tech stack.
CodePush and ReactXP are both open source tools. ReactXP with 7.77K GitHub stars and 548 forks on GitHub appears to be more popular than CodePush with 3.7K GitHub stars and 393 GitHub forks.