# C/C++ LLVM Clang vs C Shell

The clearest difference is review sentiment: C/C++ LLVM Clang at 85% against C Shell's 56%. C Shell's advantage is rating (4.5 vs 4.3). On price, ratings volume, update cadence and ads there is nothing between them.

Both are free to download. C/C++ LLVM Clang sells 7 one-off in-app purchases and C Shell sells 2 in-app purchases, starting at $4.49 per month. Whichever you choose, the download price is not the number that matters.

C Shell holds the better App Store score, 4.5 against 4.3. Both are backed by a comparable volume of ratings — 50 and 63 respectively. Written reviews complicate that: 85% of C/C++ LLVM Clang's written reviews are positive against 56% of C Shell's, so the app with the better star average is not the one people write more warmly about.

C/C++ LLVM Clang ships an update every 2 months, C Shell every 3 months. The most recent releases landed on September 24, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | C/C++ LLVM Clang | C Shell |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.3 (50 ratings)](https://appshunter.io/ios/app/cc-plus-plus-llvm-clang/id1016290003/reviews) | **[4.5 (63 ratings)](https://appshunter.io/ios/app/c-shell-c-language-compiler/id1610447913/reviews)** |
| Number of ratings | 50 | **63** |
| Positive reviews | **84.8% of reviews** | 55.6% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 3 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 137 MB | 151 MB |
| Requires iOS | **14.0** | 15 |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [小文 黄](https://appshunter.io/developer/490328393) | [Phoenix Lab Technology Co., Ltd.](https://appshunter.io/developer/1441899762) |

## What reviewers say

### C/C++ LLVM Clang

[App page](https://appshunter.io/ios/app/cc-plus-plus-llvm-clang/id1016290003)

This tool facilitates C/C++ learning and development with offline compilation, code assistance, and cloud storage. It offers features like code templates, autocompletion, and Git integration for efficient programming and collaboration.

**Highlights:** Offline LLVM+Clang compilation and execution, Code templates and autocompletion, Git fetching from Gitee and GitHub, iCloud storage and multi-device sync, LAN HTTP/FTP file transfer, Built-in browser for learning materials, File management and compression

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| To remove ads | $0.99 | one-time |
| Autocomplete | $0.99 | one-time |
| Password Service | $0.99 | one-time |
| Encryption Compression | $0.99 | one-time |
| Simple Vedio | $0.99 | one-time |
| Text Search | $0.99 | one-time |
| File Transfer | $1.99 | one-time |


### C Shell

[App page](https://appshunter.io/ios/app/c-shell-c-language-compiler/id1610447913)

Compile and run C language code directly on your mobile device. This tool integrates Python and Lua, and supports many basic Linux commands for a comprehensive development environment.

**Highlights:** C language compilation, Python and Lua integration, Linux command execution, Code highlighting, Split-screen display, Console input/output, Customizable themes and fonts

**Features:** macOS Compatibility, Family Sharing, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| C Shell Advanced Version | $4.49 | per month |
| Permanently unlock advanced | $12.99 | one-time |


## Frequently asked questions

### Is C/C++ LLVM Clang free?

C/C++ LLVM Clang is free to download, with in-app purchases available.

### Is C Shell free?

C Shell is free to download, with in-app purchases available.

### Which has better reviews, C/C++ LLVM Clang or C Shell?

C Shell is rated higher. C/C++ LLVM Clang averages 4.3 out of 5 from 50 ratings, while C Shell averages 4.5 from 63 ratings.

### Do C/C++ LLVM Clang or C Shell have ads?

Neither C/C++ LLVM Clang nor C Shell shows ads.

### Which is updated more often, C/C++ LLVM Clang or C Shell?

C/C++ LLVM Clang ships an update every 2 months, and C Shell every 3 months. Most recently, C/C++ LLVM Clang was updated on September 24, 2026 and C Shell on September 23, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*