How to use this tool?
This free online converter lets you convert code from Scala to Kotlin in a click of a button. To use this converter, take the following steps -
- Type or paste your Scala code in the input box.
- Click the convert button.
- The resulting Kotlin code from the conversion will be displayed in the output box.
Key differences between Scala and Kotlin
Characteristic | Scala | Kotlin |
---|---|---|
Syntax | Scala has a more complex syntax than Kotlin, with a focus on functional programming concepts. | Kotlin has a simpler and more concise syntax than Scala, with a focus on readability and ease of use. |
Paradigm | Scala is a multi-paradigm language that supports both object-oriented and functional programming. | Kotlin is a statically-typed, object-oriented language that also supports functional programming concepts. |
Typing | Scala has a strong static type system that allows for type inference and type safety. | Kotlin also has a strong static type system with support for type inference and null safety. |
Performance | Scala has good performance due to its use of the JVM and support for functional programming concepts. | Kotlin also has good performance due to its use of the JVM and support for inline functions. |
Libraries and frameworks | Scala has a large number of libraries and frameworks available, including Akka, Play, and Spark. | Kotlin has a growing number of libraries and frameworks available, including Ktor, Spring, and Android KTX. |
Community and support | Scala has a large and active community with good support from the Scala Center and other organizations. | Kotlin also has a growing and active community with good support from JetBrains and Google. |
Learning curve | Scala has a steep learning curve due to its complex syntax and support for advanced functional programming concepts. | Kotlin has a relatively easy learning curve due to its simple syntax and similarity to Java. |