Best Code Blocks Apps

225+ iOS apps curated and reviewed

4.3 avg rating
20 free apps
Updated June 2026

Out of 225+ code blocks apps on iOS, 20 are free and the rest sit in the paid tier. This page sorts them so you can compare both sides before you commit.

Top Picks for Code Blocks

C/C++ Programming Compiler#1

C/C++ Programming Compiler by Ketan Appa

Learn and code in C/C++
Editor's Choice
📚 Education
3.3(116 ratings)
FreeAdsIn-App Purchases
C/C++ Programming Compiler screenshot 1
C/C++ Programming Compiler screenshot 2
C/C++ Programming Compiler screenshot 3
C/C++ Programming Compiler screenshot 4
C/C++ Programming Compiler screenshot 5

Write and execute C/C++ code directly on your mobile device. This application supports the latest compilers and offers advanced editing features for learning and testing code snippets. It allows for easy file management and sharing.

C++ Shell - C++ code compiler#2

C++ Shell - C++ code compiler by Phoenix Lab Technology Co., Ltd.

Linux commands line console
Strong Contender
🛠️ Developer Tools
4.3(201 ratings)
FreeIn-App Purchases
C++ Shell - C++ code compiler screenshot 1
C++ Shell - C++ code compiler screenshot 2
C++ Shell - C++ code compiler screenshot 3
C++ Shell - C++ code compiler screenshot 4
C++ Shell - C++ code compiler screenshot 5
C++ Shell - C++ code compiler screenshot 6

Compile and run C++ code directly on your mobile device. This app provides a command-line environment with support for basic Linux commands, Python, and Lua. It features code highlighting, split-screen display, and customizable themes for an enhanced coding experience.

More Code Blocks apps to explore

4
Code Runner App Compiler & IDE
Code Runner App Compiler & IDE
Code Runner App Compiler & IDE
Run C,C++,Java,JS,C#,Rust,Go
Free

This app is a mobile coding editor and compiler supporting over 30 programming languages. It offers features like syntax highlighting, code completion, an AI assistant for refactoring and bug checking, and GitHub integration for managing repositories. It's designed for learning, practicing, and working on programming projects anywhere.

Supports 30+ programming languagesFull programming code syntax highlightingCode completion and editor actions
🛠️ Developer Tools
(89)
free with in-app purchases
5
CodeSnack IDE
CodeSnack IDE
CodeSnack IDE
AI-Powered Coding On-the-Go
Free

This mobile IDE allows you to write, run, and deploy code on your device. It offers AI-powered features for project creation, bug fixing, and code explanation, supporting 18 programming languages and various project templates.

AI-generated project creationSmart bug detection and fixesCode explanation and Q&A
🛠️ Developer Tools
(1.5K)
freemium
6
C++ Compiler
C++ Compiler
C++ Compiler
Run C++ Programs
Free

This app offers a powerful coding environment for C++ development. It features syntax highlighting, efficient code layout, and tools for easy navigation and editing. Quickly scan code from physical documents and manage your projects with built-in organization and bookmarking.

Syntax highlightingFast code layout with symbolsCustomizable tools layout
📚 Education
(13)
free
7
Mimo: Learn Coding/Programming
Mimo: Learn Coding/Programming
Mimo: Learn Coding/Programming
Code Python, HTML, JavaScript
Free

Learn to code in Python, JavaScript, HTML, CSS, and SQL with AI-assisted development. This app guides you from beginner to building production-ready software and portfolio projects. Master modern developer workflows and launch your career.

Learn Python, JavaScript, HTML, CSS, SQLAI-assisted software developmentBuild portfolio projects
📚 Education
(108K)
free with in-app purchases
8
Sololearn: Learn to Code
Sololearn: Learn to Code
Sololearn: Learn to Code
Python, Java, C#, HTML courses
Free

Learn programming languages like Python, Java, and C# through interactive lessons and hands-on practice. This app offers bite-sized courses, coding challenges, and AI-powered support to help you build practical coding skills on the go. Join millions of learners worldwide advancing their careers and creating real-world solutions.

Interactive coding lessonsHands-on coding exercisesAI-powered coding support
📚 Education
(81K)
free with in-app purchases
9
C/C++-programming language
C/C++-programming language
C/C++-programming language
Good helper for C/C++ Learning
Free

This app is a comprehensive learning tool for C/C++ programming. It offers offline compilation, code editing features, Git integration, and file management for efficient development and learning.

Offline compilation and executionCode templates and autocompletionGit fetching from GitHub/Gitee
📊 Productivity
(319)
free with in-app purchases
10
QuickCode: Code Editor
QuickCode: Code Editor
QuickCode: Code Editor
A Simple Code Editor
Free

This code editor app offers a comprehensive set of tools for users to code on the go, featuring syntax highlighting, customizable themes, and seamless integration with file management systems. With its intuitive interface and versatile functionality, it empowers users to bring their ideas to life, anytime and anywhere, and is available for download now.

🛠️ Developer Tools
(3)
11
Koder Code Editor
Koder Code Editor
Koder Code Editor
(S)FTP, Dropbox, Webdav, SSH
Free

A powerful code editor for mobile devices, offering syntax highlighting for over 80 languages, remote file access, and a built-in terminal. Perfect for developers who need to code on the go with a well-designed interface.

Syntax highlighting for 80+ languagesRemote file access (SFTP, Dropbox, WebDAV)Built-in SSH client
🛠️ Developer Tools
(9.3K)
paid
12
Codecademy Go
Codecademy Go
Codecademy Go
Practice coding anywhere
Free

Practice coding skills on the go with personalized recommendations and daily flashcards. Reinforce concepts, review syntax, and track your progress to stay on track with your learning goals. Learn various tech skills like web development, data science, and AI.

Personalized course recommendationsDaily coding flashcardsPractice coding syntax
📚 Education
(38K)
free with in-app purchases
13
Textastic Code Editor
Textastic Code Editor
Textastic Code Editor
Text, Coding, SFTP Client, SSH
Free
$9.99 | 100% OFF

A powerful text and code editor for mobile devices, offering syntax highlighting for over 80 languages, code completion, and formatting tools. It allows connection to various servers and cloud storage for seamless file management and editing.

Syntax highlighting for 80+ languagesSFTP, FTP, WebDAV, and Dropbox clientBuilt-in SSH terminal
🛠️ Developer Tools
(2.4K)
subscription
14
Programming Hub: Learn Coding
Programming Hub: Learn Coding
Programming Hub: Learn Coding
Code Java,C,Python,AI,Compiler
Free

Learn to code through interactive, game-like lessons. Access over 5000 code examples and 35+ courses in various programming languages, all within a single app. Practice and build your skills with the world's fastest compiler.

Interactive coding lessons5000+ code examples35+ programming courses
📚 Education
(9.8K)
free with in-app purchases
15
Visual Code
Visual Code
Visual Code
by StartApp LTD
Free

This app transforms your iPhone and iPad into a powerful coding environment. Write, debug, and run code for numerous languages with a sleek interface and integrated terminal. Enjoy a desktop-like IDE experience on the go, optimized for the latest iOS and iPadOS features.

Write, debug, and run codeMulti-language supportIntegrated terminal
🔧 Utilities
(3.2K)
free with in-app purchases
16
mBlock - Learn Coding
mBlock - Learn Coding
mBlock - Learn Coding
Coding for beginners
Free

This app enables students to learn coding through a block-based interface or Python. It supports creating games, animations, and programming robots, incorporating AI, IoT, and data science for advanced computer science education.

Graphical programming with drag-and-drop blocksPython programming supportCreate games and animations
📚 Education
(149)
free
17
Learn C++ Programming
Learn C++ Programming
Learn C++ Programming
by Innovative Investments Limited
Free

Learn C++ programming with interactive mini-lessons and tutorials directly on your mobile device. Practice writing your own code with instant feedback and step-by-step guidance to avoid getting stuck. Includes video tutorials for deeper understanding.

Interactive mini-lessonsWrite your own C++ codeInstant code checker
📚 Education
(369)
free with in-app purchases
18
QR Code Toolbox+
QR Code Toolbox+
QR Code Toolbox+
All-in-one QR code tool
Free

Easily scan and generate QR codes and barcodes with this all-in-one utility. Create dynamic codes that can be updated anytime, perfect for businesses. Features include fast camera scanning, batch processing, and exportable scan history.

QR code and barcode scanningDynamic QR code generationHosted mini websites for QR codes
🔧 Utilities
(798)
free with in-app purchases
19
pythoni-run code,autocomplete
pythoni-run code,autocomplete
pythoni-run code,autocomplete
python3.13 Code Run Debug Libs
Free

This app is a Python 3.13 learning and development tool. It offers local execution, debugging, and access to PyPI libraries. Features include code completion, error reporting, Git integration, and file sharing.

Python 3.13 local executionBreakpoint debuggingPyPI library installation
🛠️ Developer Tools
(1.2K)
free with in-app purchases
20
Code! Learn Swift Version
Code! Learn Swift Version
Code! Learn Swift Version
Easily learn how to program
Free

Learn to code in Swift directly on your mobile device with interactive lessons. Practice writing your own code with instant feedback and step-by-step guidance to master programming concepts.

Interactive mini lessonsWrite your own Swift codeReal-time code checker
📚 Education
(6.7K)
free with in-app purchases