# CodeMaster vs Rust IDE

The clearest difference is price: CodeMaster at Free against Rust IDE's $0.99. CodeMaster also leads on rating (4.6 vs 2.5) and review sentiment (44% vs 22%). Rust IDE's advantage is in-app purchases (none vs 3) and update cadence (every 9 days vs monthly). On ads, device support and iOS requirement there is nothing between them.

CodeMaster is free to download; Rust IDE costs $0.99 up front. CodeMaster sells 3 in-app purchases, starting at $1.99 per 7 days. Rust IDE asks for nothing beyond the download.

CodeMaster holds the better App Store score, 4.6 against 2.5. That said, the two scores are not equally well evidenced: CodeMaster has 140 ratings behind it against 6, 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 22% of Rust IDE's.

CodeMaster ships an update monthly, Rust IDE every 9 days. The most recent releases landed on September 28, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | CodeMaster | Rust IDE |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | **[4.6 (140 ratings)](https://appshunter.io/ios/app/codemaster-mobile-coding-ide/id1514942957/reviews)** | [2.5 (6 ratings)](https://appshunter.io/ios/app/rust-ide-minimal-code/id6474973643/reviews) |
| Number of ratings | **140** | 6 |
| Positive reviews | **44.4% of reviews** | 22.2% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Monthly | **Every 9 days** |
| Monetization | Subscription | **Paid** |
| Best chart rank | — | **#144** |
| Size | 1.5 GB | 3 MB |
| Requires iOS | 16 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Shanghai Dazhuo Information Technology Co., Ltd.](https://appshunter.io/developer/1470341377) | [Gansu Zhenxian Network Technology Co., Ltd.](https://appshunter.io/developer/1616881226) |

## 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 |


### Rust IDE

[App page](https://appshunter.io/ios/app/rust-ide-minimal-code/id6474973643)

**Currently charting:** #144 Top Paid · Developer Tools (US App Store)

A mobile tool for developing, testing, and learning the Rust programming language on the go. It offers a streamlined environment for coding anytime, anywhere.

**Highlights:** Mobile Rust development, Code testing, Learning Rust, Anytime, anywhere access, Minimalist interface

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

**In-app purchases:** none


## Frequently asked questions

### Is CodeMaster free?

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

### Is Rust IDE free?

Rust IDE costs $0.99, with no in-app purchases.

### Which has better reviews, CodeMaster or Rust IDE?

CodeMaster is rated higher. CodeMaster averages 4.6 out of 5 from 140 ratings, while Rust IDE averages 2.5 from 6 ratings.

### Do CodeMaster or Rust IDE have ads?

Neither CodeMaster nor Rust IDE shows ads.

### Which is updated more often, CodeMaster or Rust IDE?

CodeMaster ships an update monthly, and Rust IDE every 9 days. Most recently, CodeMaster was updated on September 28, 2026 and Rust IDE on September 21, 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.*