# C/C++-programming language

> Good helper for C/C++ Learning

Canonical page: [https://chrome-stats.com/d/id1016322367](https://chrome-stats.com/d/id1016322367)

## Overview

- **ID:** `id1016322367`
- **Platform:** Apple
- **Type:** Apple app
- **Status:** Available
- **Publisher:** 小文 黄
- **Category:** Productivity
- **Rating:** 4.50 / 5 (346 ratings)
- **Version:** 2.1
- **Last updated:** 2025-09-16
- **First published:** 2016-01-08
- **Size:** 88 MB
- **Data as of:** 2026-09-20
- **Store listing:** [Apple App Store](https://apps.apple.com/us/app/c-c-programming-language/id1016322367)
- **Website:** [http://iii9i.com](http://iii9i.com/)
- **Privacy policy:** [http://iii9i.com](http://iii9i.com/)

## Description

This Chrome extension is a comprehensive learning tool for C/C++ that supports offline compilation and local execution, Git/Gitee fetching, iCloud storage, and LAN/FTP multi-point transfers for seamless collaboration. It includes colorful learning materials, code templates, autocompletion, syntax highlighting, symbol completion, a symbol keyboard, text search, multi-file search, and robust editing features to make learning and coding faster and more enjoyable.

It also provides a built-in browser to quickly find learning resources, runs code directly from the app, supports opening many file formats, and offers flexible file management. Users can customize the editor with colors, fonts, line spacing, backgrounds, and tabs; generate and scan QR codes for scripts; and share C/C++ materials via email and social networks.

## Rankings

- #85,541 — Overall
- #30 — programmer
- #63 — source code
- #78 — program

## Review summary

Users frequently praise the app as a fast, offline C/C++ compiler that runs locally on the device, offering a beginner-friendly, easy-to-learn experience ideal for practicing and experimenting with small programs and algorithms. It’s valued as a portable learning tool for STEM students and is appreciated for quick feedback without needing a laptop. Common drawbacks include uncertainty about which C++ standard is supported and missing modern features, a perceived need to pay for fuller capabilities, and UI issues such as small fonts and clutter. Overall, strong for learning with pricing considerations.

### Pros

- Offline, on-device compilation with minimal delay
- Easy to use and beginner-friendly for learning C/C++
- Great for practicing and learning C/C++ (introductory, foundational concepts)
- Useful as a portable learning tool for STEM students to experiment with code
- Ideal for testing small algorithms and ideas without a laptop

### Cons

- Unclear which C++ standard is supported and missing modern features (e.g., lambdas, coroutines)
- Requires paid membership to access fuller information/capabilities
- UI issues such as small font sizes on small devices and some clutter/occasional confusing UX

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Source: [Chrome-Stats](https://chrome-stats.com/d/id1016322367)