Comparison

iCodeEditor vs Koder Code Editor

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

Head to head
About

iCodeEditor

This app is a compact and powerful code editor and file manager. It allows for parallel file editing with diff operations, direct execution of Ruby and Lua code, and efficient file organization. It also offers advanced searching and navigation features for source code and documents.

Highlights
  • Parallel file editing with diff
  • Direct Ruby and Lua code execution
  • Fast indexing and searching of code
  • Advanced file management
  • Markdown live preview
  • Unicode and UTF-8 inspection
Features
Read full description

Ultra small, strong will. Enjoy edit code with an ultra small code editor. Write your code and immediately syntax checking, run and debugging, regardless they're written with JS, TS, Python, PHP, Ruby, Lua, Perl, Tcl, Java, OC, Clojure, Kotlin, Swift, Erlang, OCaml, Haskell, ...., almost any programming language. Fav Features --------------- * Parallelly edit files side by side. * Fast goto arbitrary file and scroll to particular line. * Side by side edit files with remote terminal and AI code assistant. * Record live log from remote device or server for fast inspect runtime issues. * Indexing all kinds of source code file and documents for fast autocompletion and jumping. * High performance search with Perl regular expression and powerful file filters. * Fast switch between multiple searched results and locating code lines. * Fast download and upload big folders from server or load into editor from other apps. * Efficiently organise and manage folders and files, add, duplicate, cut, paste etc. * View coloured file changes with diff operation and revert to particular version. * Automatically detecting text encoding of a file and it's a binary file or not. * Directly run diff and patch operation on file or folders. * Directly run JavaScript, Ruby and Lua code within the editor, the app is scriptable. * Inspect unicode codepoint and UTF-8 sequences of a single character. * Show invisible characters and efficiently edit them. * Write markdown document and instantly live preview with each typing in. * Add comments and print coloured file changes to pdf file or print as paper. .... mruby supports 3.4.0. Lua supports 5.4.x. *** Release Note *** More than just a code editor, but also a file manager, universal document viewer and multimedia player. In fact, emphasise the app is also a highly efficient file manager is never too much. Since 2012, the app was originally developed as a code editor for iPad for code review, and later, iPhone also supported, while reading code and viewing files on an iPhone is certainly convenient and useful, but editing text file on iPad is even better. Today's iCodeEditor is almost brand new after years of continuous development, reliable, small and fast. Large software is considered harmful, this small code editor also follows the design philosophy, making software as small as possible, pursue terseness and performance, all operations including source code parsing and autocompletion are locally executing except file download and upload requires a network connection, making the app independent of network is another unmentioned key feature. People should have independent thinking to find good stuff by themselves, but not by those prompt feeds, ad video, picture, article, comments and ranks.

About

Koder Code Editor

A powerful code editor for mobile devices, offering syntax highlighting for over 80 languages, remote file access, and a built-in terminal. Perfect for developers who need to code on the go with a well-designed interface.

Highlights
  • Syntax highlighting for 80+ languages
  • Remote file access (SFTP, Dropbox, WebDAV)
  • Built-in SSH client
  • Tabbed editing
  • Code autocomplete
  • Snippet manager
  • Editor themes
Features
Read full description

"Koder for iPad: Nerds Rejoice! You Can Code on Your iPad" -- GIZMODO / App of the day -- "Koder’s simple yet efficient interface is designed for touch editing. At just $5.99, you get an editor with a well-designed interface at a great price. If you want to code with your trusty iPad, then Koder is for you." -- AppAdvice -- "An accomplished code editor for many programming languages" -- 148Apps -- "Editing code on your iPad should never be that difficult again" --KillerStartups-- "The developers at iCodeLabs have done a great job optimizing the iPad’s real estate for code editing" --theiphoneappreview-- "The app for instant project creation and code editing, perfect for developers and programmers on the go." --tipsfortablets-- -- Koder was listed on the App Store as a 'Staff Favorites' in 82 countries -- Koder is a code editor for iPad and iPhone. It does have many features including syntax highlighting, snippet manager, tabbed editing, find and replace code, editor theme, remote and local files connections, and many more. With Koder you can code anytime and anywhere, no matter if you're at your desk or while on the go Features: - Syntax Highlighting ( Supports more than 80 languages : actionscript, actionscript3, active4d, ada, ampl, apache, applescript, asm-mips, asm-x86, asp-js, asp-vb, aspdotnet-cs, aspdotnet-vb, awk, batch, c, cobol, coffeescript, coldfusion, cpp, csharp, csound, css, d, dylan, eiffel, erl, eztpl, elixir, fortran, freefem, gedcom, gnuassembler, haskell, header, html, idl, java, javafx, javascript, jsp, latex, less, lilypond, lisp, logtalk, lsl, lua, markdown, matlab, mel, metapost, metaslang, mysql, nemerle, none, nrnhoc, objectivec, objectivecaml, ox, pascal, pdf, perl, php, plist, postscript, powershell, prolog, python, r, rhtml, ruby, sass, scala, sgml, shell, sml, sql, standard, stata, supercollider, tcltk, torquescript, udo, vb, verilog, vhdl, xml ) - Code Autocomplete - Code Function list - Access and Manage your Dropbox, (S)FTP, webdav and local files easily - Built In Terminal (SSH Client) - Tabbed editing - Extra Keyboard with Custom Key (Snippet) - Document Picker Support to open/import/export other app files from/to Koder - Find and replace code - Previewer Browser with View Source function - Editor theme with Custom Theme Editor - Extra Key / Additional Keys on Virtual Keyboard with open+close brackets keys - Screen-Lock, Manual and Auto Lock - Extracting Zip File on Local project - Sophisticated File Browser - iOS "Open In" support, from Koder to other app - vice versa - Change file/folder permission (CHMOD) on FTP/SFTP projects - Folder Synchronization between Local Project and FTP Project - Uploading files from desktop from browser or iTunes sharing - Expandable editing space - Bluetooth Keyboard Support - and many more … - Support multitasking for iPad - Support editing files from Working Copy using drag and drop NEWEST - Support Dark Theme - Compatibility with iOS 13 BUG REPORT/ PROBLEMS/ IDEAS : If you have any problems when using Koder, or you have ideas for Koder improvement, please mention us or message us directly at twiter @koderapp

Screenshots

iCodeEditor4 screens
Koder Code Editor4 screens

Verdict

The call

The clearest difference is review sentiment: Koder Code Editor at 72% against iCodeEditor's 14%. Koder Code Editor also leads on price (Free vs $19.99) and ratings volume (12K vs 1). iCodeEditor's advantage is update cadence (every 3 days vs every 3 weeks) and rating (5.0 vs 4.6). On ads, in-app purchases, monetization model 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

Koder Code Editor is free to download; iCodeEditor costs $19.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

iCodeEditor holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: Koder Code Editor has 12K ratings behind it against 1, so its average is the more settled of the two. Written reviews complicate that: 14% of iCodeEditor's written reviews are positive against 72% of Koder Code Editor's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

iCodeEditor ships an update every 3 days, Koder Code Editor every 3 weeks. The most recent releases landed on September 23, 2026 and September 24, 2026 respectively.

Scorecard7 real differences · 4 level
iCodeEditor versus Koder Code Editor: the parameters behind the verdict, then further details
ParameteriCodeEditorKoder Code Editor
Price$19.99Free — better
Rating5.0 (1 ratings) — better4.6 (12K ratings)
Positive reviews14.3% of reviews71.8% of reviews — better
Number of ratings112K — better
Update frequencyEvery 3 days — betterEvery 3 weeks
AdsNoNo
In-app purchasesNoNo
MonetizationPaidPaid
Best chart rank#25 — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.612.0 — better
Further details — not scored
Size8 MB35 MB
Age rating4+4+
Developer斌 虞Reny Mustika

Customer experience

iCodeEditor

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews7 reviews
Positive14.3%
Neutral14.3%
Negative71.4%

Koder Code Editor

All ratings11,603 ratings
Positive89.8%
Neutral3.6%
Negative6.7%
Written reviews1,165 reviews
Positive71.8%
Neutral10.5%
Negative17.8%

Bugs and requests

iCodeEditor

Not enough reviews yet to summarise bugs or requests.

Koder Code Editor

Reported bugs

5 issues
  • Crashes when opening certain file types
  • Inability to rename or delete files
  • Inconsistent behavior when switching between apps
  • Sync issues with cloud storage providers
  • Performance degradation on larger files

Requested features

5 requests
  • Dark mode option
  • Improved Git integration
  • Terminal/console functionality
  • Support for more programming languages
  • Ability to disable line wrapping

In-app purchases

None

iCodeEditor

No in-app purchases

None

Koder Code Editor

No in-app purchases

Questions

Is iCodeEditor free?
iCodeEditor costs $19.99, with no in-app purchases.
Is Koder Code Editor free?
Koder Code Editor is free to download, with no in-app purchases.
Which has better reviews, iCodeEditor or Koder Code Editor?
iCodeEditor is rated higher. iCodeEditor averages 5.0 out of 5 from 1 ratings, while Koder Code Editor averages 4.6 from 12K ratings.
Do iCodeEditor or Koder Code Editor have ads?
Neither iCodeEditor nor Koder Code Editor shows ads.
Which is updated more often, iCodeEditor or Koder Code Editor?
iCodeEditor ships an update every 3 days, and Koder Code Editor every 3 weeks. Most recently, iCodeEditor was updated on September 23, 2026 and Koder Code Editor on September 24, 2026.

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