# CodeMaster vs C Notebook

The clearest difference is price: CodeMaster at Free against C Notebook's $0.99. CodeMaster also leads on ratings volume (139 vs 1). C Notebook's advantage is review sentiment (75% vs 44%) and rating (5.0 vs 4.6). On update cadence, ads, in-app purchases and iOS requirement there is nothing between them.

CodeMaster is free to download; C Notebook costs $0.99 up front. CodeMaster sells 3 in-app purchases, starting at $1.99 per 7 days and C Notebook sells 1 in-app purchase, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

C Notebook holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: CodeMaster has 139 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 44% of CodeMaster's written reviews are positive against 75% of C Notebook's.

CodeMaster ships an update monthly, C Notebook fortnightly. The most recent releases landed on September 23, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | CodeMaster | C Notebook |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | [4.6 (139 ratings)](https://appshunter.io/ios/app/codemaster-mobile-coding-ide/id1514942957/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/c-notebook/id1621919001/reviews)** |
| Number of ratings | **139** | 1 |
| Positive reviews | 44.4% of reviews | **75.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Fortnightly** |
| Monetization | Subscription | **Free with in-app purchases** |
| Size | 170 MB | 32 MB |
| Requires iOS | 15 | **14.0** |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Mac, Vision Pro** |
| Age rating | 17+ | 4+ |
| Developer | [Shanghai Dazhuo Information Technology Co., Ltd.](https://appshunter.io/developer/1470341377) | [铖 邢](https://appshunter.io/developer/1497880786) |

## What reviewers say

### CodeMaster

[App page](https://appshunter.io/ios/app/codemaster-mobile-coding-ide/id1514942957)

A professional mobile code editor and development tool for iOS. It offers comprehensive code browsing, editing, and management features, along with integrated tools for remote connections, database design, and GitHub integration.

**Highlights:** File management and browser, VS Code core Monaco editor, GitHub integration, Code snippet management, Database design tool, SSH client and SFTP

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Membership | $1.99 | per 7 days |
| Monthly subscription | $3.99 | per month |
| Annual Subscription | $20.99 | per year |


### C Notebook

[App page](https://appshunter.io/ios/app/c-notebook/id1621919001)

This application allows users to write, debug, and run C code directly within a note-taking interface. It offers advanced debugging tools like real-time variable monitoring, trend charting, and line-by-line execution. Notes support Markdown formatting, and cloud synchronization enables seamless access across multiple devices.

**Highlights:** C language coding and local debugging, Real-time variable value monitoring and modification, Variable trend charts, Line-by-line code execution, Syntax highlighting and auto-completion, Markdown note support, Cloud synchronization across devices

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| C Notebook Premium | $0.99 | per month |


## Frequently asked questions

### Is CodeMaster free?

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

### Is C Notebook free?

C Notebook costs $0.99, and also offers in-app purchases.

### Which has better reviews, CodeMaster or C Notebook?

C Notebook is rated higher. CodeMaster averages 4.6 out of 5 from 139 ratings, while C Notebook averages 5.0 from 1 ratings.

### Do CodeMaster or C Notebook have ads?

Neither CodeMaster nor C Notebook shows ads.

### Which is updated more often, CodeMaster or C Notebook?

CodeMaster ships an update monthly, and C Notebook fortnightly. Most recently, CodeMaster was updated on September 23, 2026 and C Notebook on September 9, 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.*