# RainClassroom vs C Compiler IDE

The clearest difference is rating: C Compiler IDE at 3.0 against RainClassroom's 1.3. C Compiler IDE also leads on review sentiment (71% vs 39%) and update cadence (every 2 weeks vs every 2 months). RainClassroom's advantage is in-app purchases (none vs 5) and ratings volume (16 vs 1). On price, ads and device support there is nothing between them.

Both are free to download. C Compiler IDE sells 5 one-off in-app purchases. RainClassroom asks for nothing beyond the download.

C Compiler IDE holds the better App Store score, 3.0 against 1.3. That said, the two scores are not equally well evidenced: RainClassroom has 16 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 39% of RainClassroom's written reviews are positive against 71% of C Compiler IDE's.

RainClassroom ships an update every 2 months, C Compiler IDE every 2 weeks. The most recent releases landed on September 30, 2026 and September 27, 2026 respectively.

## The numbers

| Metric | RainClassroom | C Compiler IDE |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.3 (16 ratings)](https://appshunter.io/ios/app/rainclassroom/id1515487012/reviews) | **[3.0 (1 ratings)](https://appshunter.io/ios/app/c-compiler-ide/id6740301413/reviews)** |
| Number of ratings | **16** | 1 |
| Positive reviews | 38.9% of reviews | **71.4% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 2 weeks** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 129 MB | 360 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [北京慕华信息科技有限公司](https://appshunter.io/developer/911639259) | [长沙春觉信息科技有限公司](https://appshunter.io/developer/1692530882) |

## What reviewers say

### RainClassroom

[App page](https://appshunter.io/ios/app/rainclassroom/id1515487012)

This app enhances teaching and learning with flexible pre-course resources, integrated quizzes, and innovative teacher-student interaction tools. It provides comprehensive data analysis for every stage of the educational process, supporting both online and offline scenarios.

**Highlights:** Flexible pre-course learning with embedded resources, Integrated PPT quizzes for in-class and out-of-class use, Innovative teacher-student interaction (danmu, contributions), Class bonuses and random roll calls, Panoramic, data-driven teaching analysis, Supports online and offline teaching scenarios

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

**In-app purchases:** none


### C Compiler IDE

[App page](https://appshunter.io/ios/app/c-compiler-ide/id6740301413)

This tool provides a comprehensive environment for writing, compiling, and running C language code. It features project management, code highlighting, and debugging tools, along with numerous C language examples to aid beginners. Users can also customize the interface with multiple skins and modes.

**Highlights:** One-click C code compilation, Structured project management, Code highlighting and prompts, Extensive C language examples, Multi-skin support and dark mode

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 一月VIP会员 | $0.99 | one-time |
| 三月VIP会员 | $1.99 | one-time |
| 一年VIP会员 | $2.99 | one-time |
| 长期VIP会员 | $3.99 | one-time |
| 两年VIP会员 | $3.99 | one-time |


## Frequently asked questions

### Is RainClassroom free?

RainClassroom is free to download, with no in-app purchases.

### Is C Compiler IDE free?

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

### Which has better reviews, RainClassroom or C Compiler IDE?

C Compiler IDE is rated higher. RainClassroom averages 1.3 out of 5 from 16 ratings, while C Compiler IDE averages 3.0 from 1 ratings.

### Do RainClassroom or C Compiler IDE have ads?

Neither RainClassroom nor C Compiler IDE shows ads.

### Which is updated more often, RainClassroom or C Compiler IDE?

RainClassroom ships an update every 2 months, and C Compiler IDE every 2 weeks. Most recently, RainClassroom was updated on September 30, 2026 and C Compiler IDE on September 27, 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.*