# C/C++ Compiler Free (Offline, Debug)

> Offline C++ compiler and debugger for iOS devices. (iPhone/iPad app by 辉 马.)

- Source: https://appshunter.io/ios/app/cc-plus-plus-compiler-free-offline-debug/id1050894002 (this page in markdown: same URL + `.md`)
- Developer: [辉 马](https://appshunter.io/developer/959342857)
- Category: Education, Utilities
- Price: Free
- Rating: 2.20/5 from 9 App Store ratings · 38 written reviews indexed
- Age rating: 4+
- Requires: iOS 7.0 · 20 MB
- Languages: American English, Chinese (Simplified, China)
- Released: 2015-10-30
- Data updated: 2026-08-14
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/cc-plus-plus-compiler-free-offline-debug/id1050894002/reviews.md

## What is C/C++ Compiler Free (Offline, Debug)?

Sketch C++ is a IOS device on the C++ language editing and operation procedures. Can be used for learning C++ programming language.

Contains the following functions:

The 1 code editor: syntax highlighting, auto indent

The 2 code is compiled to run: direct local compile operation, does not need the network.

The 3 can debug

Support for C++ classes, inheritance, overloading, virtual function, characteristic template

With standard C and standard C++ Library
Add Library
posix,
ipc,
zlib,
socket,
sqlite3, 
jpeg,
opengles1-3,
Core Foundation(based iOS sdk7.0),
Core Graphics(based iOS sdk7.0),
UIKit(CCView,CCLabel,CCImageView,CCButton,CCTextField,CCCanvasView) Library
Debug:
Help:        ?         : help
             help      : help
             /[keyword] : search keyword in help information
Source:      v {[line]}: view source code {around [line]}
             V [stack] : view source code in function call stack
             t         : show function call stack
Evaluation:  p [expr]  : evaluate expression (no declaration/loop/condition)
Evaluation:  s [expr]  : step into expression (no declaration/loop/condition)
Evaluation:  S [expr]  : step over expression (no declaration/loop/condition)
             {[statements]} : evaluate statement (any kind)
Monitor:     g {[var]} : list global variable
             l {[var]} : list local variable
             proto {[scope]::}[func] : show function prototype
             class {[name]} : show class definition (one level)
             Class {[name]} : show class definition (all level)
             typedef {name} : show typedefs
             function  : show interpreted functions
             macro     : show macro functions
             template  : show templates
             include   : show include paths
             file      : show loaded files
             where     : show current file position
             return [val] : return undefined symbol value
Run:         S         : step over function/loop
             s         : step into function/loop
             i         : ignore and step over
             c {[line]}: continue {to [line]}
             e         : step out from function
             b [line]  : set break point
             db [line] : delete break point
             a [assert]: break only if assertion is true
Quit:        q         : quit

## Key features

- Code editor with syntax highlighting
- Local compilation and execution
- Debugging capabilities
- Support for C++ features (classes, inheritance, templates)
- Includes standard C and C++ libraries
- Extensive debugging commands

## Recent user reviews (10 of 38)

All indexed reviews: https://appshunter.io/ios/app/cc-plus-plus-compiler-free-offline-debug/id1050894002/reviews.md

### 1/5 — How bad it is

*2026-08-06, version 1.2.1*

I downloaded it ,but when l finished from that it didn’t work on my phone at all that’s how I titled it “ How bad it it “

### 1/5 — Crashing not even able to open the app

*2026-01-19*

Crashing always not even able to open the app

### 5/5 — Forse l’unico compilatore per iOS per il C++

*2021-12-10, version 1.2.1*

È stato forse l’unico compilatore per il C++ trovato sull App Store per esercitarmi a programmare.
È il programma più intuitivo, veloce e leggero per programmare.
Consigliato

### 2/5 — Unstable

*2021-06-04, version 1.2.1*

The application is not stable; besides it directs you to the paid application after 2-3 builds. And the paid application is no different than that one!

### 5/5 — Nice app

*2020-12-23*

This app is nice and all of his apps are very nice, this app is very good, i am using it on my apple ipad 2 , not pro, not air, ipad 2 and it works perfectly, i was looking for an app that was simple yet power full, this is the best app.

### 5/5 — 功能非常好，就是要花钱

*2020-08-15*

功能比其他可以在ios10.3上运行的C++编辑器多的多，还支持opengl绘制图形，显示图片，但是运行了几次就要花钱，卸载！

### 5/5 — Tut was es soll

*2020-02-24*

Passt

### 5/5 — Nice

*2019-11-18, version 1.2.1*

FSK gang

### 1/5 — Lie

*2019-10-06, version 1.2.1*

Advertises as free but doesn’t let you compile more than 5 times. False advertising and reported

### 5/5 — 为什么一运行就闪退呢？

*2019-04-22*

请问有没有什么办让它不闪退？

## Frequently asked questions about C/C++ Compiler Free (Offline, Debug)

### What is C/C++ Compiler Free used for?

C/C++ Compiler Free is used for editing and running C++ code directly on iOS devices. It's designed to help users learn C++ programming with features like syntax highlighting, local compilation, and debugging.

### Does C/C++ Compiler Free require an internet connection?

No, C/C++ Compiler Free is an offline application. It allows for direct local compilation and operation of C++ code without needing a network connection.

### What C++ features does C/C++ Compiler Free support?

The app supports advanced C++ features including classes, inheritance, overloading, virtual functions, and templates. It also comes with standard C and C++ libraries.

### How does the debugging feature work in C/C++ Compiler Free?

C/C++ Compiler Free offers a comprehensive set of debugging commands. Users can set breakpoints, step through code, evaluate expressions, monitor variables, and view function call stacks.

### What is the user sentiment for C/C++ Compiler Free?

User sentiment appears to be mixed, as indicated by its rating of 2.4 stars from 8 ratings. This suggests that while some users find it useful, others may have experienced issues or found it lacking.

### Is C/C++ Compiler Free available on multiple platforms?

C/C++ Compiler Free is currently supported on iOS devices, including iPhone, iPad, and iPod. There is no information available about support for other operating systems.

### How often is C/C++ Compiler Free updated?

The app was last updated on November 4, 2015, to version 1.2.1. This indicates a lack of recent updates, which may be a concern for users seeking ongoing support or new features.

### Does C/C++ Compiler Free have ads?

No, C/C++ Compiler Free does not contain advertisements. It is a completely free application with no ads to interrupt the user experience.

## Version history (last 2 releases)

### 1.2.1 — 2015-11-04

This app has been updated by Apple to display the Apple Watch app icon.

fix crash bug when create file

### 1.2 — 2015-10-27

No release notes.

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## More apps by 辉 马

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- [iPyDE](https://appshunter.io/ios/app/ipyde/id984990674)

All apps by 辉 马: https://appshunter.io/developer/959342857

## Related topics

[c compiler free](https://appshunter.io/ios/topics/c-compiler-free) · [cpp compiler](https://appshunter.io/ios/topics/cpp-compiler) · [online gdb](https://appshunter.io/ios/topics/online-gdb) · [compilation](https://appshunter.io/ios/topics/compilation)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-14.*