Simply put, React Native is fast by default . While working on a React Native app, however, you might experience performance issues. Do not assume these issues can be fixed by testing components.
Read moreIs React Native better than Java?
Java is fast, secure, and reliable . From laptops to datacenters, game consoles to scientific supercomputers, cell phones to the Internet, Java is everywhere!. On the other hand, React Native is detailed as “A framework for building native apps with React”.
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