Comparison

Simtools vs CodeMaster

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

Head to head
About

Simtools

This application allows users to activate SIM cards and manage their inventory of chips. It also provides tools to administer and control sales personnel, effectively managing a vendor network.

Highlights
  • SIM card activation
  • Chip inventory control
  • Sales personnel management
  • Vendor network administration
Features
Read full description

Simtools es una aplicación a través de la cuál los usuarios pueden activar sim cards, además te permite llevar el control del inventario de los chips con los que se cuenta y administrar y controlar el personal es decir la red de los vendedores.

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

Screenshots

Simtools4 screens
CodeMaster4 screens

Verdict

The call

The clearest difference is review sentiment: CodeMaster at 44% against Simtools's 0%. CodeMaster also leads on rating (4.6 vs 1.0) and ratings volume (140 vs 1). Simtools's advantage is in-app purchases (none vs 3). On price, update cadence, ads and device support 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

Both are free to download. CodeMaster sells 3 in-app purchases, starting at $1.99 per 7 days. Simtools asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

CodeMaster holds the better App Store score, 4.6 against 1.0. That said, the two scores are not equally well evidenced: CodeMaster has 140 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 0% of Simtools's written reviews are positive against 44% of CodeMaster's.

UpkeepUpdate frequency

Simtools ships an update every 2 months, CodeMaster monthly. The most recent releases landed on October 11, 2026 and October 19, 2026 respectively.

Scorecard5 real differences · 5 level
Simtools versus CodeMaster: the parameters behind the verdict, then further details
ParameterSimtoolsCodeMaster
PriceFreeFree
Rating1.0 (1 ratings)4.6 (140 ratings) — better
Positive reviews0.0% of reviews44.4% of reviews — better
Number of ratings1140 — better
Update frequencyEvery 2 monthsMonthly — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterSubscription
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.1 — better16
Further details — not scored
Size33 MB1.5 GB
Age rating17+4+
DeveloperKlayware SA de CVShanghai Dazhuo Information Technology Co., Ltd.

Customer experience

Simtools

All ratings1 ratings
Positive0.0%
Neutral0.0%
Negative100.0%
Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

CodeMaster

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

In-app purchases

None

Simtools

No 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

Questions

Is Simtools free?
Simtools is free to download, with no in-app purchases.
Is CodeMaster free?
CodeMaster is free to download, with in-app purchases available.
Which has better reviews, Simtools or CodeMaster?
CodeMaster is rated higher. Simtools averages 1.0 out of 5 from 1 ratings, while CodeMaster averages 4.6 from 140 ratings.
Do Simtools or CodeMaster have ads?
Neither Simtools nor CodeMaster shows ads.
Which is updated more often, Simtools or CodeMaster?
Simtools ships an update every 2 months, and CodeMaster monthly. Most recently, Simtools was updated on October 11, 2026 and CodeMaster on October 19, 2026.

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