# w3cschool vs C/C++ Offline compiler

The clearest difference is review sentiment: w3cschool at 83% against C/C++ Offline compiler's 33%. w3cschool also leads on rating (4.5 vs 3.6) and ratings volume (58 vs 5). C/C++ Offline compiler's advantage is monetization model (free vs free with in-app purchases). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. w3cschool sells 10 one-off in-app purchases and C/C++ Offline compiler sells 4 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

w3cschool holds the better App Store score, 4.5 against 3.6. That said, the two scores are not equally well evidenced: w3cschool has 58 ratings behind it against 5, so its average is the more settled of the two. Written reviews point the same way: 83% of w3cschool's written reviews are positive against 33% of C/C++ Offline compiler's.

w3cschool ships an update every 3 weeks, C/C++ Offline compiler every 2 weeks. The most recent releases landed on September 21, 2026 and June 4, 2026 respectively.

## The numbers

| Metric | w3cschool | C/C++ Offline compiler |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (58 ratings)](https://appshunter.io/ios/app/w3cschool/id1215644262/reviews)** | [3.6 (5 ratings)](https://appshunter.io/ios/app/cc-plus-plus-offline-compiler/id1506375410/reviews) |
| Number of ratings | **58** | 5 |
| Positive reviews | **82.8% of reviews** | 33.3% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 2 weeks** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 65 MB | 366 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Xiamen Yidong Network Technology Company Limited](https://appshunter.io/developer/1476811365) | [凌云 蔡](https://appshunter.io/developer/1501463585) |

## What reviewers say

### w3cschool

[App page](https://appshunter.io/ios/app/w3cschool/id1215644262)

Learn to code through interactive lessons, practice exercises, and a vast library of tutorials. Master various programming languages and technologies with engaging, game-like challenges. Access offline content and stay updated with developer news.

**Highlights:** Interactive coding lessons, Extensive tutorial library, Programming practice exercises, Offline content download, Developer news feed, Progress tracking

**Features:** Vision Pro support

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 6元宝 | $0.99 | one-time |
| 30元宝 | $3.99 | one-time |
| 68元宝 | $9.99 | one-time |
| 108元宝 | $14.99 | one-time |
| 198半年高级会员 | $29.99 | one-time |
| 268元宝 | $39.99 | one-time |
| 半年高级VIP会员 | $46.99 | one-time |
| 年费VIP | $69.99 | one-time |
| 1年VIP | $79.99 | one-time |
| 终身高级VIP-活动价 | $121.99 | 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 w3cschool free?

w3cschool 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, w3cschool or C/C++ Offline compiler?

w3cschool is rated higher. w3cschool averages 4.5 out of 5 from 58 ratings, while C/C++ Offline compiler averages 3.6 from 5 ratings.

### Do w3cschool or C/C++ Offline compiler have ads?

Neither w3cschool nor C/C++ Offline compiler shows ads.

### Which is updated more often, w3cschool or C/C++ Offline compiler?

w3cschool ships an update every 3 weeks, and C/C++ Offline compiler every 2 weeks. Most recently, w3cschool was updated on September 21, 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.*