Comparison

CodeMaster vs Rust IDE

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

CodeMaster

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
Read full description

CodeMaster - Mobile Coding IDE CodeMaster is a professional code browsing and development tool for iOS platforms, specifically designed for developers. It integrates multiple practical tools, supports multiple programming languages, and provides complete mobile code browsing, editing, management, and auxiliary development capabilities. Built-in local AI LLM delivers smart Q&A and code assistance even offline, turning your phone into a portable computing hub. Features: - File Management and Browser: Supports WiFi and WebDAV file transfer between devices, quick access to code files on mobile, supports cross-screen programming, and allows access to files on mobile via URL for code editing; intuitive directory management interface, supports preview of multiple file formats, and simultaneously supports viewing, editing, decompression, and compression of various documents. - Code Editor: Integrates the VS Code core Monaco editor, delivering a desktop-level editing experience. Supports multi-language syntax highlighting, intelligent code completion and suggestions, and allows customization of multiple editor themes to suit usage habits. - GitHub Integration: Search for open-source projects and specific code snippets, browse trending projects on the platform; supports browsing personal profiles and repositories, and enables direct editing of project code on mobile devices, seamlessly connecting to open-source development. - Code Tools: Store and manage frequently used code snippets for quick insertion, built-in code comparison tool to contrast version differences, provide multi-language code execution environment and hundreds of code template libraries for various languages, enhancing development efficiency. - Database Design: Built-in database design tool supporting MySQL and other types of database design; graphical display of data content, equipped with SQL editor, can directly write and execute MySQL statements, convenient database management. - Remote Connection: Built-in SSH client to connect to remote servers, supports secure SFTP file transfer, allows direct management of remote server files from mobile devices, enabling remote operations anytime, anywhere. ►Unlimited Access Membership Subscription - With this subscription, you can access all features in the application without restrictions. - Subscription charges depend specifically on the selected subscription plan. - When you confirm the purchase, your iTunes account will be charged. - You can turn off auto-renewal 24 hours before the current subscription ends, otherwise it will auto-renew. - The subscription fee will be deducted from your account 24 hours before the current subscription ends, depending on the package you choose. Privacy Policy: http://www.dazhuogroup.com/codemaster/privacy_statement_en.php Terms of Use: http://www.dazhuogroup.com/codemaster/terms_of_use_en.php If you have any questions or concerns, please visit http://www.dazhuogroup.com/codemaster/ and use our customer support email for feedback

About

Rust IDE

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
Read full description

Mobile rust language easy development tools to develop/test/learn anytime, anywhere.

Screenshots

CodeMaster4 screens
Rust IDE4 screens

Verdict

The call

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, chart position, device support and iOS requirement there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

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.

ReceptionRating · Positive reviews · Number of ratings

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.

UpkeepUpdate frequency

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

Scorecard7 real differences · 4 level
CodeMaster versus Rust IDE: the parameters behind the verdict, then further details
ParameterCodeMasterRust IDE
PriceFree — better$0.99
Rating4.6 (140 ratings) — better2.5 (6 ratings)
Positive reviews44.4% of reviews — better22.2% of reviews
Number of ratings140 — better6
Update frequencyMonthlyEvery 9 days — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationSubscriptionPaid — better
Best chart rank#198#143 — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS1615.0 — better
Further details — not scored
Size1.5 GB3 MB
Age rating4+4+
DeveloperShanghai Dazhuo Information Technology Co., Ltd.Gansu Zhenxian Network Technology Co., Ltd.

Customer experience

CodeMaster

All ratings140 ratings
Positive89.3%
Neutral2.9%
Negative7.9%
Written reviews18 reviews
Positive44.4%
Neutral22.2%
Negative33.3%

Rust IDE

All ratings6 ratings
Positive33.3%
Neutral0.0%
Negative66.7%
Written reviews9 reviews
Positive22.2%
Neutral0.0%
Negative77.8%

In-app purchases

3 purchases

CodeMaster

Subscriptions3
  • Weekly Membership3 Days trial$1.997 Days
  • Monthly subscription3 Days trial$3.991 Month
  • Annual Subscription3 Days trial$20.991 Year
None

Rust IDE

No in-app purchases

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.
Which is more popular, CodeMaster or Rust IDE?
CodeMaster currently peaks at #198 in the App Store charts, and Rust IDE at #143. Chart position reflects recent download velocity rather than total install base.

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