Features NativeScript React Native
Language JavaScript | TypeScript JavaScript
Architecture Single-threaded AMulti-threaded (JavaScript on a separate thread)
Code Reusability High High
Performance Startups speed advantage Smoother UI rendering
Popularity Less Popular More Popular
Ecosystem Plugins, NativeScript marketplace Expo, libraries, NPM ecosystem
Performance Tuning Direct native API access Limited native API access
Community/strong> Growing but limited Large and extensive
Flexibility High Moderate
Suitable for Complex apps requiring deep native integration or enterprise apps Apps emphasizing UI, large projects with existing web development expertise
Learning Curve Steeper Simple