Dcoder, code compiler IDE

Dcoder, code compiler IDE

The mobile IDE

32 ratings
40 reviews

Archived App (Last seen on 13 Apr 2026)

This is an archived listing of the app previously available on the App Store.

Although the app is no longer distributed by Apple, you can still view its description, screenshots, version history, ratings, and metadata for reference.

Details

  • Released
  • Updated
  • November 27, 2019
  • January 13, 2020

Features

Dcoder, code compiler IDE screenshot #1 for iPhone
Dcoder, code compiler IDE screenshot #2 for iPhone
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Dcoder, code compiler IDE screenshot #7 for iPhone
iphone
ipad
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About

This mobile application serves as a comprehensive coding IDE and compiler, allowing users to write, compile, and debug code in over 35 programming languages. It features a rich text editor with syntax highlighting and tools to enhance coding skills through algorithm challenges and practice.

โœ“Supports 35+ programming languages
โœ“Rich text editor with syntax highlighting
โœ“Code compilation and debugging
โœ“Algorithm challenges for skill improvement
โœ“Learn and practice coding on the go
โœ“Leaderboard for community comparison
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What's New in Dcoder, code compiler IDE

2.1.2

January 13, 2020

- Crashes fixed - Bug fixes - Landscape mode issues fixed

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User reviews

error

The app currently has a critical issue when executing Python code. Even a basic script like print("hello") fails with: OSError: [Errno 11] Resource temporarily unavailable, related to subprocess execution (os.fork). This clearly points to a failure in the execution environment (likely server resource limits), not user code.
In its current state, the app cannot run even simple programs, making it unusable.

Please fix the execution environment urgently or provide an offline/local execution mode. Updating the runtime to modern Python versions (instead of Python 2.7) would also help.
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Can't use

When I try to register to use up it gets stuck on a loading screen. Can't use this app.

Slow working.

No updates are coming since a very long time and this app have so many bugs that needed to be fixed.

Doesnโ€™t function

App will get stuck in the opening loading screen.

can't log in

I got the error that my session is expired and I need to log in, but I can't do this, because on the profile page I'm logged in

FAQ

What does Dcoder do?

Dcoder is a mobile-first Integrated Development Environment (IDE) and compiler that allows users to write, compile, and debug code in over 35 different programming languages directly on their mobile devices. It also offers algorithm challenges to help users improve their problem-solving skills.

What programming languages are supported?

The app supports a wide array of languages including C, C++, Java, Python (2.7 and 3), C#, PHP, Objective-C, Ruby, JavaScript/Node.js, Go, and many more, totaling over 35 languages. This extensive support allows users to explore and practice various programming paradigms.

Is Dcoder free to use?

Dcoder is available for free, but it does offer in-app purchases. While the core functionality of coding and compiling is free, users may find options for additional features or content through in-app purchases.

What are the key features of the code editor?

The code editor boasts features like syntax highlighting, line numbering, auto-indentation, automatic parenthesis completion, undo/redo functionality, and file open/save capabilities. It also includes a custom suggestion view and supports custom themes and editable font sizes for a personalized coding experience.

How can Dcoder help me improve my coding skills?

Dcoder helps improve coding skills through its comprehensive set of tools and features. Users can practice writing and debugging code in various languages, and the app includes a dedicated section with thoroughly designed algorithm problems to enhance problem-solving abilities and prepare users for industry standards.