Kotlin vs Java - Key Differences: Which One is Better for Android App Development

What is Java?

Benefits of Java:

  • Java has a strong coding base, security features and can work on any platform.
  • With the help of code reusability, it becomes easy creating modular applications.
  • Java runs on any platform as it is “write once, runs anywhere” and does not require special software to install it.
  • Java does not use explicit points that help in preventing security threats and risks.
  • It has a multithreaded environment which helps in performing multiple tasks simultaneously.
  • It is an open-source and large community of professional and experienced developers to help and support the budding developers.

Limitations of Java:

  • Java has a complicated JVM that slows its performance, and it is also more memory-consuming than other native languages.
  • The biggest drawback of Java is that it has no backup function for the data.
  • Java has a very complex coding structure which reduces the code readability.
  • Java is costly as it has high memory usage.

What is Kotlin?

Benefits of Kotlin:

  • Kotlin is completely compatible with Java and has high readability.
  • It compiles with JavaScript and has high interoperability with Java, making it the best choice for cross-platform development.
  • It has fewer crashes, system failures, and bugs due to its compact coding structure.
  • It enhances productivity using various IDEs and is easier to maintain than other programming languages.
  • Kotlin has a faster compiling rate and prevents apps from increasing size.

Limitations of Kotlin:

  • If developers have very little knowledge about Kotlin, switching from Java becomes difficult.
  • Kotlin has a very steep learning code which makes it tricky to understand.
  • It has a small developer community as it is a relatively new language.
  • The initial code readability of Kotlin is very low compared to other languages.

Why are we comparing Kotlin vs Java?

Kotlin vs Java: Key Differences

  • Null Safety:
  • Smart Casts:
  • Extension Function:
  • Function Programming: Lambdas
  • Data Classes:
  • Checked Expectations:
  • Type Inference:

Kotlin vs Java: Which one is Better for Android App Development?

Conclusion

  • Concise code syntax
  • High performance
  • Multiplatform feature as it helps developers to use a single code for multiple platforms.

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Working at Creole Studios. Best web and mobile app development company in Hong Kong. To hire dedicated developers, Call at +852 92014949. www.creolestudios.com

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Jignesh Thanki

Jignesh Thanki

Working at Creole Studios. Best web and mobile app development company in Hong Kong. To hire dedicated developers, Call at +852 92014949. www.creolestudios.com

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