Kotlin Programming Compiler

Contains adsIn-app purchases
4.2
303 reviews
50K+
Downloads
Content rating
Rated for 3+
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About this app

Kotlin is a cross-platform, statically typed, general-purpose programming language with type inference. Kotlin is designed to interoperate fully with Java, and the JVM version of its standard library depends on the Java Class Library, but type inference allows its syntax to be more concise. Kotlin mainly targets the JVM, but also compiles to JavaScript or native code (via LLVM). Kotlin is sponsored by JetBrains and Google through the Kotlin Foundation. Kotlin is officially supported and preferred by Google for mobile development on Android.

Features:
- Compile and run your program
- View program output or detailed error
- Advanced source code editor with syntax highlighting, bracket completion and line numbers
- Open, save, import and share Kotlin files.
- Customize the editor

Limitations:
- Internet connection is required for compilation
- Maximum program running time is 20s
- Some file system, network and graphics functions may be limited
- This is a batch compiler; interactive programs are not supported. For example, if your program provides an input prompt, enter the input in the Input tab prior to compilation.
Updated on
Sep 13, 2023

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
This app may share these data types with third parties
Location, App activity and 2 others
No data collected
Learn more about how developers declare collection
Data is encrypted in transit
Data can’t be deleted

Ratings and reviews

4.1
277 reviews
Prem Singh
November 18, 2020
This app is really awesome . I like it too much. I got more than expected features. However some problems I faced but this is clearly mentioned in description about those problems. Reasons for liking it 1. It shows large font size. 2. It doesn't show moer ads 3 There are suggestions for function. 4. It gives main symbols on keyboard which are frequently used in kotlin programing 5. This is very very easy to use
17 people found this review helpful
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Kirill
August 4, 2022
For some reason it shows sometimes "cant complete purchase" and i cannot click it away. The only way to continue working is when closing the app through the tabs and reopening the app again. Else it has nice syntax highlighter so its nice to just use it as a plain editor.
3 people found this review helpful
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Nathan Shurtz
September 22, 2022
So, I thought this app would be useful to try some things out in Kotlin without a computer, but turns out that it uses an outdated version of Kotlin (1.3.20 to be precise) and the in-app purchase touts to provide more recent versions of the compiler, but as far as I can tell, that is not the case (considering 1.3.20 is the version after "upgrading" and that is 3 years old and 4 minor versions behind the current stable release). A lot has changed in Kotlin since then.
8 people found this review helpful
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