# Kotlin Programming Compiler

> Write Kotlin codes on your device! Ideal for learning and testing code snippets!

Canonical page: [https://chrome-stats.com/d/com.krazeapps.kotlinprogrammingcompiler](https://chrome-stats.com/d/com.krazeapps.kotlinprogrammingcompiler)

## Overview

- **ID:** `com.krazeapps.kotlinprogrammingcompiler`
- **Platform:** Android
- **Type:** Android app
- **Status:** Available
- **Publisher:** BerylBox
- **Category:** EDUCATION
- **Downloads:** 78,050
- **Rating:** 3.41 / 5 (334 ratings)
- **Version:** 3.0
- **Last updated:** 2025-09-29
- **First published:** 2019-01-27
- **Publisher country:** MU
- **Size:** 30 MB
- **Data as of:** 2026-09-13
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=com.krazeapps.kotlinprogrammingcompiler)
- **Website:** [https://www.ratinbox.com/](https://www.ratinbox.com/)
- **Privacy policy:** [https://ratinbox.com/privacy\_policy/pp.php?app=Kotlin%20Programming%20Compiler](https://ratinbox.com/privacy_policy/pp.php?app=Kotlin%20Programming%20Compiler)

## Description

The Kotlin Programming Compiler Chrome extension offers a robust environment for writing and compiling Kotlin code directly in your browser. Designed for both beginners and experienced developers, it supports essential features like an advanced source code editor with syntax highlighting, bracket completion, and line numbers. Users can easily open, save, import, and share Kotlin files, enhancing their coding workflow.

With support for compiling and running Kotlin programs, the extension displays clear program output and detailed error messages, making learning and testing code snippets efficient. Backed by Kotlin's interoperability with Java and its multi-platform capabilities, this tool is sponsored by JetBrains and Google, ensuring reliability and ongoing support. While it requires an internet connection for compilation and has some limitations like single-file execution and no interactive input support, it remains an ideal tool for coding on the go and honing Kotlin skills.

## Rankings

- #247,292 — Overall

## Permissions and access

### Permissions

- `android.permission.ACCESS_ADSERVICES_AD_ID`
- `android.permission.ACCESS_ADSERVICES_ATTRIBUTION`
- `android.permission.ACCESS_ADSERVICES_TOPICS`
- `android.permission.ACCESS_NETWORK_STATE`
- `android.permission.FOREGROUND_SERVICE`
- `android.permission.INTERNET`
- `android.permission.READ_EXTERNAL_STORAGE`
- `android.permission.WAKE_LOCK`
- `android.permission.WRITE_EXTERNAL_STORAGE`
- `com.android.vending.BILLING`
- `com.android.vending.CHECK_LICENSE`
- `com.google.android.gms.permission.AD_ID`
- `com.krazeapps.kotlinprogrammingcompiler.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION`

## Review summary

Users appreciate the app's ease of use, helpful features like syntax highlighting, large fonts, and being beginner-friendly. However, major drawbacks include the outdated Kotlin compiler version, requirement of internet to compile code, occasional app crashes, and issues with in-app purchases. While useful for testing Kotlin on mobile, the app needs updates and offline support to better serve its users.

### Pros

- Easy to use and handy for beginners.
- Provides syntax highlighting and suggestions for Kotlin programming.
- Large font size and useful keyboard symbols for Kotlin programming.
- Allows users to test and learn Kotlin programming on mobile devices.
- Minimal ads and neat user interface.

### Cons

- Uses an outdated Kotlin compiler version (1.3.20) and lacks updates.
- Requires internet connection to compile code, no offline compilation.
- Issues with in-app purchases and purchase restoration, especially on rooted devices.
- Sometimes force closes and does not start new projects reliably.
- Compilation errors and unexpected results for basic Kotlin code.

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Source: [Chrome-Stats](https://chrome-stats.com/d/com.krazeapps.kotlinprogrammingcompiler)