Comparison

Buffer Editor vs CodeMaster

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

Head to head
About

Buffer Editor

A powerful code and text editor for on-the-go development. Connect to various cloud services and Git repositories, with built-in terminal and extensive syntax highlighting. Offers advanced editing features for enhanced productivity.

Highlights
  • Connect to cloud services and Git
  • Git operations and visual merge tool
  • Built-in SSH terminal
  • Extensive syntax highlighting
  • Live remote file editing
  • Code autocompletion and snippets
Features
Read full description

Buffer Editor is a POWERFUL code and text editor that lets you easily develop software, view code or take notes on the go. Enjoy an editing experience that is both versatile and intuitive, and take your productivity to the next level. • Connect to GitHub, GitLab, BitBucket, Custom Git, Dropbox, iCloud, Google Drive, SFTP, SSH, and FTP servers • Git Operations for easy repository management • Git Visual Merge Tool to resolve merge conflicts. • Git Visual Branch and Commits History. • Live editing—open, edit, and save files directly to remote services • Network monitoring for remote services (FTP, SFTP, SSH) • Built-in Terminal (SSH Client) with multiple terminals in tabs. • Syntax highlighting & code autocomplete: ASP, AWK, ActionScript, Ada, Arduino, Bash, C, C++, C#, Clojure, Cobol, CSS, D, Dart, Dockerfile, Erlang, F#, Fortran, Gherkin, Go, HAML, Haskell, HTML (4 & 5), INI, Java, JavaScript, Julia, Kotlin, LaTeX, Common Lisp, Lua, Markdown, MATLAB, MQL (4 & 5), NSIS, Objective-C, Org Mode, Pascal, Perl, PHP, PowerShell, Progress, Prolog, Pug, Puppet, Python, Q/kdb+, R, reStructuredText, Ruby, Rust, Scala, Solidity, SQL, Stata, Swift, Terraform, TypeScript, TypeScript React, Verilog, VHDL, Visual Basic, Vue, x86 ASM, XML • Vim mode support • Symbol navigator / document outline • Code autocompletion, with custom snippets. • Find & replace with regular expression support • Recursive file and content search—match and jump to any file at a specific line • Find references in file and jump to any file • Bracket matching and highlighting • Line and word wrapping • Unicode support • Multiple windows, Split View, and Slide Over support • Tabs with automatic restore—quickly switch between files and terminals • Full screen mode • Extended keyboard with coding keys • Bluetooth keyboard support with shortcuts manager • Customizable fonts, font sizes, and over 300 dark and light themes • Full iOS Files integration—link external folders, open multiple files, import from any supported cloud provider • Local and Remote Preview for websites(HTML,JS,CSS) • Preview images, PDFs, movies, and documents • Send files by email • iOS "Open In" support (to and from other apps) • Touch ID / Face ID protection SUBSCRIPTION: - You can subscribe for Pro access to all app’s features. - Subscription automatically renews unless auto-renew is turned off at least 24 hours before the end of the current period. - Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user's Account Settings after purchase. - Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to that publication, where applicable. By using the app, you are agreeing to our Privacy Policy and Terms of Service: https://www.buffereditor.com/privacy https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

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. 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

Buffer Editor4 screens
CodeMaster4 screens

Verdict

The call

The clearest difference is rating: CodeMaster at 4.6 against Buffer Editor's 3.9. Buffer Editor's advantage is update cadence (every 4 days vs monthly) and review sentiment (56% vs 44%). On price, ratings volume, ads and in-app purchases 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. Buffer Editor sells 2 in-app purchases, starting at $4.99 per month 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.

ReceptionRating · Positive reviews · Number of ratings

CodeMaster holds the better App Store score, 4.6 against 3.9. Both are backed by a comparable volume of ratings — 157 and 139 respectively. Written reviews complicate that: 56% of Buffer Editor'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.

UpkeepUpdate frequency

Buffer Editor ships an update every 4 days, CodeMaster monthly. The most recent releases landed on September 24, 2026 and September 23, 2026 respectively.

Scorecard3 real differences · 7 level
Buffer Editor versus CodeMaster: the parameters behind the verdict, then further details
ParameterBuffer EditorCodeMaster
PriceFreeFree
Rating3.9 (157 ratings)4.6 (139 ratings) — better
Positive reviews56.1% of reviews — better44.4% of reviews
Number of ratings157 — better139
Update frequencyEvery 4 days — betterMonthly
AdsNoNo
In-app purchasesYesYes
MonetizationSubscriptionSubscription
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS16.015 — better
Further details — not scored
Size45 MB170 MB
Age rating4+17+
DeveloperBlakzero OyShanghai Dazhuo Information Technology Co., Ltd.

Customer experience

Buffer Editor

All ratings157 ratings
Positive69.4%
Neutral10.8%
Negative19.7%
Written reviews221 reviews
Positive56.1%
Neutral14.9%
Negative29.0%

CodeMaster

All ratings139 ratings
Positive89.2%
Neutral2.9%
Negative7.9%
Written reviews18 reviews
Positive44.4%
Neutral22.2%
Negative33.3%

Bugs and requests

Buffer Editor

Reported bugs

4 issues
  • Crashes when switching between apps
  • Losing work due to save issues
  • Incorrect parameter errors when editing files
  • Broken Bitbucket/GitHub authentication

Requested features

6 requests
  • Integrated terminal/Linux shell
  • GitHub/GitLab workflow integration
  • Ability to run/compile code
  • Better file management options
  • More keyboard shortcuts and customization
Show 1 more
  • Improved syntax highlighting and auto-complete

CodeMaster

Not enough reviews yet to summarise bugs or requests.

In-app purchases

2 purchases

Buffer Editor

Subscriptions2
  • Monthly3 Days trial$4.991 Month
  • Yearly3 Days trial$34.991 Year
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 Buffer Editor free?
Buffer Editor 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, Buffer Editor or CodeMaster?
CodeMaster is rated higher. Buffer Editor averages 3.9 out of 5 from 157 ratings, while CodeMaster averages 4.6 from 139 ratings.
Do Buffer Editor or CodeMaster have ads?
Neither Buffer Editor nor CodeMaster shows ads.
Which is updated more often, Buffer Editor or CodeMaster?
Buffer Editor ships an update every 4 days, and CodeMaster monthly. Most recently, Buffer Editor was updated on September 24, 2026 and CodeMaster on September 23, 2026.

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