How to use this tool?

This free online converter lets you convert code from Objective_C to Kotlin in a click of a button. To use this converter, take the following steps -

  1. Type or paste your Objective_C code in the input box.
  2. Click the convert button.
  3. The resulting Kotlin code from the conversion will be displayed in the output box.

Examples

The following are examples of code conversion from Objective_C to Kotlin using this converter. Note that you may not always get the same code since it is generated by an AI language model which is not 100% deterministic and gets updated from time to time.

Example 1 - Is String Palindrome

Program that checks if a string is a palindrome or not.

Objective_C

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Kotlin

Example 2 - Even or Odd

A well commented function to check if a number if odd or even.

Objective_C

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Kotlin

Key differences between Objective_C and Kotlin

CharacteristicObjective_CKotlin
SyntaxObjective-C uses a syntax similar to C with added Smalltalk-style messaging syntax.Kotlin has a more modern and concise syntax compared to Objective-C.
ParadigmObjective-C is primarily an object-oriented programming language with support for procedural programming.Kotlin is a statically-typed programming language that supports both object-oriented and functional programming paradigms.
TypingObjective-C is a dynamically-typed language.Kotlin is a statically-typed language.
PerformanceObjective-C has good performance due to its low-level nature and direct access to C libraries.Kotlin has comparable performance to Java as it runs on the Java Virtual Machine (JVM).
Libraries and frameworksObjective-C has a rich set of libraries and frameworks, especially for iOS and macOS development.Kotlin has access to the vast ecosystem of Java libraries and frameworks.
Community and supportObjective-C has a large community and good support, especially for iOS and macOS development.Kotlin has a growing community and good support, especially for Android development.
Learning curveObjective-C has a steeper learning curve compared to Kotlin due to its complex syntax and memory management.Kotlin has a relatively easier learning curve compared to Objective-C.