# C/C++ LLVM Clang vs C语言编译器

The clearest difference is review sentiment: C/C++ LLVM Clang at 85% against C语言编译器's 38%. C/C++ LLVM Clang also leads on rating (4.3 vs 1.0) and ratings volume (50 vs 1). C语言编译器's advantage is iOS requirement (11.0 vs 14.0). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. C/C++ LLVM Clang sells 7 one-off in-app purchases and C语言编译器 sells 12 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

C/C++ LLVM Clang holds the better App Store score, 4.3 against 1.0. That said, the two scores are not equally well evidenced: C/C++ LLVM Clang has 50 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 85% of C/C++ LLVM Clang's written reviews are positive against 38% of C语言编译器's.

C/C++ LLVM Clang ships an update every 2 months, C语言编译器 every 5 months. The most recent releases landed on September 24, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | C/C++ LLVM Clang | C语言编译器 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (50 ratings)](https://appshunter.io/ios/app/cc-plus-plus-llvm-clang/id1016290003/reviews)** | [1.0 (1 ratings)](https://appshunter.io/ios/app/c/id1595765605/reviews) |
| Number of ratings | **50** | 1 |
| Positive reviews | **84.8% of reviews** | 37.5% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 5 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 137 MB | 67 MB |
| Requires iOS | 14.0 | **11.0** |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPad, iPod |
| Age rating | 17+ | +4 |
| Developer | [小文 黄](https://appshunter.io/developer/490328393) | [Xiamen Yidong Network Technology Company Limited](https://appshunter.io/developer/1476811365) |

## 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语言编译器

[App page](https://appshunter.io/ios/app/c/id1595765605)

This app is an introductory compiler and learning tool for C language programming. It offers free tutorials, a C/C++ question bank, and an online compiler to help beginners grasp programming concepts.

**Highlights:** Zero-basis learning for C language, Online code compilation and execution, Free tutorials and knowledge points, C/C++ question bank for practice, Fragmented learning for busy schedules

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

**In-app purchases (12)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 6学币 | $0.99 | one-time |
| 1 个月 VIP | $2.99 | one-time |
| 30学币 | $3.99 | one-time |
| 1 年 VIP | $4.99 | one-time |
| 开通 3 个月 VIP | $6.99 | one-time |
| 季度VIP | $7.99 | one-time |
| 68学币 | $9.99 | one-time |
| C语言代码编译器年费VIP | $9.99 | one-time |
| 108学币 | $14.99 | one-time |
| 终身 VIP | $14.99 | one-time |
| 268学币 | $39.99 | one-time |
| 698学币 | $99.99 | 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语言编译器 free?

C语言编译器 is free to download, with in-app purchases available.

### Which has better reviews, C/C++ LLVM Clang or C语言编译器?

C/C++ LLVM Clang is rated higher. C/C++ LLVM Clang averages 4.3 out of 5 from 50 ratings, while C语言编译器 averages 1.0 from 1 ratings.

### Do C/C++ LLVM Clang or C语言编译器 have ads?

Neither C/C++ LLVM Clang nor C语言编译器 shows ads.

### Which is updated more often, C/C++ LLVM Clang or C语言编译器?

C/C++ LLVM Clang ships an update every 2 months, and C语言编译器 every 5 months. Most recently, C/C++ LLVM Clang was updated on September 24, 2026 and C语言编译器 on September 22, 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.*