# Compile Java - Run .java Code

> Interactive Java Programming IDE with Code Editing and Syntax Highlighting

Canonical page: [https://chrome-stats.com/d/club.onepercent.java\_compiler](https://chrome-stats.com/d/club.onepercent.java_compiler)

## Overview

- **ID:** `club.onepercent.java_compiler`
- **Platform:** Android
- **Type:** Android app
- **Status:** Available
- **Publisher:** OnePercent
- **Category:** EDUCATION
- **Downloads:** 229,134
- **Rating:** 2.82 / 5 (297 ratings)
- **Version:** 1.1.41
- **Last updated:** 2025-10-01
- **First published:** 2020-12-24
- **Publisher country:** IN
- **Size:** 19 MB
- **Data as of:** 2026-09-12
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=club.onepercent.java_compiler)
- **Website:** [https://www.onepercent.club](https://www.onepercent.club/)
- **Privacy policy:** [https://onepercent.club/documents/privacy-policy/java-compiler](https://onepercent.club/documents/privacy-policy/java-compiler)

## Description

Compile Java is an advanced and ad-free Java programming IDE designed for mobile platforms. It allows users to compile and run Java code seamlessly, making programming on the go convenient and efficient.

Key features include a powerful code editor with automatic syntax highlighting, a comprehensive set of exercise questions to sharpen your skills, and a collection of common Data Structures & Algorithms (DSA) programs with source code. Additionally, users can enjoy fun programming and computer science facts, enhancing the learning experience. Developed by OnePercent from Bangalore, this extension supports learners and developers seeking a mobile-friendly Java development environment.

## Rankings

- #149,077 — Overall

## Permissions and access

### Permissions

- `android.permission.INTERNET`
- `club.onepercent.java_compiler.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION`

## Review summary

Users find the app easy to use and useful for learning Java on mobile. However, many reviewers complain about very slow compilation speeds, requiring an internet connection to run code, and inconsistent or missing output even when programs are correct. Input functions like scanner are not supported well, and error messages are often misleading. Overall, the app is more of an online code editor than a reliable Java compiler, leading to frustration among users who expect fast and accurate compilation on their device.

### Pros

- App is easy to use and informative for some users.
- Some users find it a good try for running Java code on Android.
- It can be useful for students learning Java.
- The app allows writing and editing Java code on mobile devices.

### Cons

- Compiling is very slow, taking several minutes even for small programs.
- App requires internet connection and is not functional offline.
- Outputs are often not displayed, or show failure messages even for correct code.
- The app behaves more like a text editor that sends code to a server instead of compiling locally.
- Scanner/input functions do not work properly, limiting usability.
- Frequent errors are shown incorrectly, making it hard to compile programs successfully.

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Source: [Chrome-Stats](https://chrome-stats.com/d/club.onepercent.java_compiler)