Best Runestone Text Editor Apps

249+ iOS apps curated and reviewed

4.2 avg rating
18 free apps
Updated September 2026

Finding the right runestone text editor apps can be overwhelming with so many options. We've analyzed 249+ apps to bring you the best choices for 2026, from free options to premium solutions with advanced features.

Compare top Runestone Text Editor Apps (September 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Runestone Text EditorRunestone Text EditorFree was $4.994.7β˜… (2K)NoYesSep 2026
2Koder Code EditorKoder Code EditorFree4.6β˜… (12K)NoNoSep 2026
3SubtextSubtextFree4.5β˜… (79)NoNoSep 2026
4Text Editor - HTML Code EditorText Editor - HTML Code EditorFree5.0β˜… (1)NoYesSep 2026
5Lightweight Text EditorLightweight Text Editor$2.994.3β˜… (58)NoNoSep 2026
6Text Editor - TXT File ViewerText Editor - TXT File ViewerFreeβ€”NoYesJul 2026
7Mongol Text EditorMongol Text EditorFreeβ€”NoNoMay 2026
8Simple Photo Text - Best Image Font Style Picture Editor on Writing Cool Fancy Art LabelSimple Photo Text - Best Image Font Style Picture Editor on Writing Cool Fancy Art LabelFreeβ€”NoNoMay 2026

Top Picks for Runestone Text Editor

4.7😊(2K ratings)
FreeIn-App Purchases
#40in Developer Tools
Runestone Text Editor screenshot 1
Runestone Text Editor screenshot 2
Runestone Text Editor screenshot 3
Runestone Text Editor screenshot 4
Runestone Text Editor screenshot 5
Runestone Text Editor screenshot 6

A powerful plain text and code editor for iPhone and iPad. Offers syntax highlighting, line numbers, find and replace, and extensive customization options for developers and writers.

What We Love

  • πŸ’Ž Excellent text editor
  • πŸš€ Smooth and responsive
  • 🎨 Customizable themes and appearance
  • πŸ”’ Secure file storage and sync
  • πŸ‘ Clean and intuitive interface
  • πŸ’° Good value for premium version
  • πŸ€– Helpful developer

Room to Improve

  • πŸ› Occasional crashes or bugs
  • πŸ” Difficulty navigating files/folders
  • πŸ“ Limited functionality without premium
  • πŸ”Œ Performance issues on older devices
  • πŸ”’ Difficulty accessing files in cloud storage
Koder Code Editor#2

Koder Code Editor by Reny Mustika

(S)FTP, Dropbox, Webdav, SSH
4.6😐(12K ratings)
Free
#24in Developer Tools
Koder Code Editor screenshot 1
Koder Code Editor screenshot 2
Koder Code Editor screenshot 3
Koder Code Editor screenshot 4

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.

What We Love

  • πŸš€ Great for coding on the go
  • πŸ‘ Clean and intuitive UI
  • πŸš€ Efficient file management
  • πŸš€ Supports multiple file formats
  • πŸš€ Seamless cloud integration

Room to Improve

  • πŸ› Crashes and stability issues
  • πŸ› Bugs when switching between apps
  • πŸ› File corruption and data loss
  • πŸ› Unreliable SFTP/SSH connections
  • πŸ› Lack of customization options
Subtext#3

Subtext by Charcoal Design

Simple, elegant text editor
4.5😊(79 ratings)
Free
#87in Developer Tools
Subtext screenshot 1
Subtext screenshot 2
Subtext screenshot 3
Subtext screenshot 4
Subtext screenshot 5

A straightforward text editor for iPhone and iPad, allowing direct creation and editing of files within iCloud. It offers advanced controls for line endings and character encoding, ideal for on-the-go code or data file modifications.

What We Love

  • πŸ‘ Simple and efficient
  • πŸš€ Fast and lightweight
  • πŸ†“ Free and no ads
  • ✨ Clean and intuitive UI
  • πŸ“‚ Seamless Files app integration
  • πŸ”’ Line numbers included
  • πŸ’‘ No bloatware
  • 🌍 Works well on iPad
  • πŸ”’ Privacy-respecting
  • πŸ“ Great for plain text editing
  • πŸ‘† Easy to use
  • 🌟 Minimalist design
  • πŸ”„ Supports various encodings
  • πŸ“‚ Integrates with iCloud/Dropbox
  • β™Ώ Accessible with VoiceOver

Room to Improve

  • πŸ› Fails on network drives
  • πŸ› Data corruption risk
  • πŸ› Difficulty unselecting text
  • πŸ› Buggy Chinese input method
  • πŸ› Random capitalization issues
  • πŸ› Large files cause errors
  • πŸ› No cancel option for save/exit
  • πŸ› Picky about file extensions
  • πŸ› Cannot edit non-text files
  • πŸ› Autosave can be problematic
  • πŸ› No always-on tab key
  • πŸ› Default focus to EOF
  • πŸ› Chinese input method errors
  • πŸ› File saving issues

More Runestone Text Editor apps to explore

FAQ about Runestone Text Editor

What are the best runestone text editor apps for iPhone?
Runestone Text Editor tops our runestone text editor apps ranking as of September 2026, with a 4.7-star average from 2K App Store ratings, and it's free to download.
Yes β€” 18 of the top runestone text editor apps we rank are free to download, including Runestone Text Editor and Koder Code Editor.
Runestone Text Editor has no ads and offers in-app purchases, according to its App Store listing as of September 2026.
We track 249+ runestone text editor apps on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.
Runestone Text Editor is a powerful plain text and code editor designed for iPhone and iPad. It provides features like syntax highlighting for numerous programming languages, line numbers, advanced search and replace, and extensive customization options to enhance the editing experience for both code and plain text.
Key features include syntax highlighting for over a dozen languages, a selection of twelve themes, innovative find and replace functionality, customizable fonts and sizes, line and column cursor indicators, and the ability to use multiple windows on iPad. It also supports code formatting with Prettier.js and various text encodings.