# C# Programming Compiler vs C/C++ Offline compiler

The clearest difference is rating: C/C++ Offline compiler at 3.6 against C# Programming Compiler's 3.1. C/C++ Offline compiler also leads on ads (none vs shown) and monetization model (free vs free with in-app purchases). C# Programming Compiler's advantage is review sentiment (61% vs 33%) and ratings volume (21 vs 5). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. C# Programming Compiler sells 1 one-off in-app purchase and C/C++ Offline compiler sells 4 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

C/C++ Offline compiler holds the better App Store score, 3.6 against 3.1. Both are backed by a comparable volume of ratings — 21 and 5 respectively. Written reviews complicate that: 61% of C# Programming Compiler's written reviews are positive against 33% of C/C++ Offline compiler's, so the app with the better star average is not the one people write more warmly about.

C# Programming Compiler ships an update every 6 weeks, C/C++ Offline compiler every 2 weeks. The most recent releases landed on August 17, 2026 and June 4, 2026 respectively.

## The numbers

| Metric | C# Programming Compiler | C/C++ Offline compiler |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.1 (21 ratings)](https://appshunter.io/ios/app/c-programming-compiler/id1451066693/reviews) | **[3.6 (5 ratings)](https://appshunter.io/ios/app/cc-plus-plus-offline-compiler/id1506375410/reviews)** |
| Number of ratings | **21** | 5 |
| Positive reviews | **60.9% of reviews** | 33.3% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 6 weeks | **Every 2 weeks** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 20 MB | 366 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Ketan Appa](https://appshunter.io/developer/576435759) | [凌云 蔡](https://appshunter.io/developer/1501463585) |

## What reviewers say

### C# Programming Compiler

[App page](https://appshunter.io/ios/app/c-programming-compiler/id1451066693)

Write and execute C# code directly on your mobile device. This app is designed for learning and testing code snippets with features like syntax highlighting and a custom keyboard. It allows you to compile, run, and view program output or errors.

**Highlights:** Compile and run C# programs, View program output and errors, Custom keyboard for special characters, Syntax highlighting and bracket completion, Open, save, import, and share C# files, Optimized for external keyboards

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Upgrade | $2.99 | one-time |


### C/C++ Offline compiler

[App page](https://appshunter.io/ios/app/cc-plus-plus-offline-compiler/id1506375410)

This application provides an integrated development environment for C/C++ programming, allowing users to compile and run code offline. It supports multiple file imports, standard input/output functions, and code formatting tools for a convenient mobile coding experience.

**Highlights:** Offline C/C++ compilation, Integrated Development Environment (IDE), Multiple file import support, Standard scanf/printf functions, Command line operation, One-click code formatting, Rich theme display

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 一个月会员 | $0.99 | one-time |
| 一年会员 | $2.99 | one-time |
| 永久vip | $3.99 | one-time |
| One year vip | $9.99 | one-time |


## Frequently asked questions

### Is C# Programming Compiler free?

C# Programming Compiler is free to download, with in-app purchases available.

### Is C/C++ Offline compiler free?

C/C++ Offline compiler is free to download, with in-app purchases available.

### Which has better reviews, C# Programming Compiler or C/C++ Offline compiler?

C/C++ Offline compiler is rated higher. C# Programming Compiler averages 3.1 out of 5 from 21 ratings, while C/C++ Offline compiler averages 3.6 from 5 ratings.

### Do C# Programming Compiler or C/C++ Offline compiler have ads?

C# Programming Compiler shows ads; C/C++ Offline compiler does not.

### Which is updated more often, C# Programming Compiler or C/C++ Offline compiler?

C# Programming Compiler ships an update every 6 weeks, and C/C++ Offline compiler every 2 weeks. Most recently, C# Programming Compiler was updated on August 17, 2026 and C/C++ Offline compiler on June 4, 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.*