# InstantCoder vs CodeMaster

The clearest difference is review sentiment: InstantCoder at 100% against CodeMaster's 44%. InstantCoder also leads on monetization model (free with in-app purchases vs subscription). CodeMaster's advantage is rating (4.6 vs 3.3) and ratings volume (139 vs 8). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. InstantCoder sells 1 one-off in-app purchase and CodeMaster sells 3 in-app purchases, starting at $1.99 per 7 days. Whichever you choose, the download price is not the number that matters.

CodeMaster holds the better App Store score, 4.6 against 3.3. That said, the two scores are not equally well evidenced: CodeMaster has 139 ratings behind it against 8, so its average is the more settled of the two. Written reviews complicate that: 100% of InstantCoder's written reviews are positive against 44% of CodeMaster's, so the app with the better star average is not the one people write more warmly about.

InstantCoder ships an update every 2 months, CodeMaster monthly. The most recent releases landed on September 8, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | InstantCoder | CodeMaster |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.3 (8 ratings)](https://appshunter.io/ios/app/instantcoder/id1067517686/reviews) | **[4.6 (139 ratings)](https://appshunter.io/ios/app/codemaster-mobile-coding-ide/id1514942957/reviews)** |
| Number of ratings | 8 | **139** |
| Positive reviews | **100.0% of reviews** | 44.4% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Monthly** |
| Monetization | **Free with in-app purchases** | Subscription |
| Size | 204 MB | 170 MB |
| Requires iOS | **14.0** | 15 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [淑敏 孙](https://appshunter.io/developer/991297584) | [Shanghai Dazhuo Information Technology Co., Ltd.](https://appshunter.io/developer/1470341377) |

## What reviewers say

### InstantCoder

[App page](https://appshunter.io/ios/app/instantcoder/id1067517686)

This app allows you to write and run code on your iPhone and iPad, supporting a wide range of programming languages with features like syntax highlighting and real-time web previews. It also includes file management and cloud synchronization capabilities for seamless development on the go.

**Highlights:** Syntax highlighting for mainstream languages, Code execution for Python, JS, Java, etc., Real-time web preview, File management (zip/unzip), Cloud synchronization, HTTP file upload/download

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Upgrade to Premium Version | $0.99 | one-time |


### 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 |


## Frequently asked questions

### Is InstantCoder free?

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

### Is CodeMaster free?

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

### Which has better reviews, InstantCoder or CodeMaster?

CodeMaster is rated higher. InstantCoder averages 3.3 out of 5 from 8 ratings, while CodeMaster averages 4.6 from 139 ratings.

### Do InstantCoder or CodeMaster have ads?

Neither InstantCoder nor CodeMaster shows ads.

### Which is updated more often, InstantCoder or CodeMaster?

InstantCoder ships an update every 2 months, and CodeMaster monthly. Most recently, InstantCoder was updated on September 8, 2026 and CodeMaster on September 23, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*