Runestone Text Editor icon
iOS

Runestone Text Editor

Edit plain text and code

by Simon B. Støvring

4.7(2K)
Downloads
20K

Last 30 days

Revenue
$9K

Last 30 days

Rev/Download
$0.45

Avg per download

Rating
4.7

2K reviews

Performance Insights

Category rankings

FreeDeveloper Tools#451
GrossingDeveloper Tools#304

Competition level

Low competition

Under 100K on both downloads and revenue — the kind of niche a small team can still take.

On the store

4 years

Released May 2022 · 45 releases since

App Summary

Runestone Text Editor is an iOS app (Free) by Simon B. Støvring in the developer tools category, holding #45 in the free developer tools charts and #30 in the grossing rankings. It draws an estimated 20K downloads a month and holds a 4.7-star rating.

  • Monetizes through in-app purchases priced at $9.99.
  • Ships new versions about one a week.
  • Latest version is 1.6.1, released September 15, 2025.
  • 88% of ratings are five-star.
  • Available in 1 language.
  • Strongest in JP, US, CN.
  • Downloads at 63.9 MB and requires iOS 15.0+.
  • Rated 4+.

App details

Version
1.6.1
Release status
Worldwide
Age rating
4+
Requires
iOS 15.0+
Size
63.9 MB
Languages
English
Price
Free
First seen
May 2022
Top markets
JP, US, CN
Publisher country
Denmark

Release history

45 versions tracked

  1. Version 1.6.1Latest
  2. Version 1.6
  3. Version 1.5.2
  4. Version 1.5.1
  5. Version 1.5.0
  6. Version 1.4.8

Ships about one a week.

In-app purchases

1 product · United States

  • PremiumOne-time$9.99

What users say

5
88%
4
6%
3
2%
2
1%
1
4%
  • 5.0

    I wrote this review in Runestone

    A good text editor is like a freshly sharpened chef’s knife. It just FEELS good to use, and it makes you happy. You know what a dull knife feels like and you can appreciate the perfect slicing motion you get from using the right tool for the job. Runestone is the right tool for text editing. It’s gorgeous, powerful enough to tackle editing huge files, and simple enough to jot down some quick notes or whip up a blog post for your static site. Combine this app with a git client, an SSH client, and you can manage your home software stack on the go. Finally, there’s not enough space here to say nice things about the developer, so I’ll leave it at - he’s incredibly thoughtful and responsive. If you have feedback on the app, hit him up on Twitter. Thanks Simon, for dedicating so much time to making this amazing app!!

    Reviewed on version 1.0.2

  • 3.0

    App is Sluggish Under iPadOS 18

    I used to really like this editor. I've been using the free version for a few months now, and it's a nice, cozy, "no frills" alternative to Apple Notes. It's the closest thing to having NotePad++ on my machine as I can get, and I've been enjoying the features I do use. However, I recently updated to iPadOS 18 and, since then, the app has been kind of laggy and sluggish. Prior to getting iPadOS 18, the app would open quietly and go straight to the file selection menu. Now, however, it opens to this screen with a blown-up icon scrolling vertically upward, hangs there and lags my iPad for a couple of seconds, and then opens the file selection menu on the bottom half of the screen rather than the entire screen. This makes me not want to use this particular app, anymore, since I can no longer quickly hop in, jot something down, and hop out. I have no real complaints beyond that. It crashes on occasion when deleting, undoing, or redoing… but that's more acceptable than this new startup sequence. I really dislike it that much.

    Reviewed on version 1.5.2

  • 5.0

    Best Text Editor

    I’ve tried so many text editors from Coda for iOS to Koder to Textastic. They’ve all been “ok”, but the problem I kept coming down to was the syntax highlighting. I’m a web developer and I use Atom on Mac every single day. I discovered this app and the syntax highlighting looked pretty good, but then I found where you can create your own theme and I immediately bought Premium and got to work replicating Atoms theme I use. I got it 90% of the way there and I’m in love. I’ve wanted this for years. THANK YOU. If I could ask for anything it would be tabs for multiple files open at once and maybe a tree view on the left to browse files and folder structure, but other than that I LOVE IT.

    Reviewed on version 1.0.2

About Runestone Text Editor

2,496 characters

A plain text editor with syntax highlighting, line numbers, search and replace, page guide, and much more. It's like TextEdit but more powerful and optimised for iPhone and iPad.

Runestone is made by a single person with a love for text editors and a vision of building the most lightweight text editor for iPhone and iPad that still has the core features for editing code.

Features: - Syntax highlighting of many languages including HTML, JavaScript, JSON, Markdown, Swift, Python, PHP, YAML, and many more. - Select one of the twelve standard themes including popular themes like Tomorrow, Dracula, Solarized, and One Dark Pro. - Innovative find and replace for searching and modifying text while still viewing your file. - Choose font and font size, including support for custom fonts imported using another third-party app. - Show the line and column the cursor is located on. - Uses the standard document browser for an experience similar to the Files app. - Quickly navigate to a specific line. - Automatically close opening brackets and quotes. - Multiple windows on the iPad. - Format code using Prettier.js. Supported languages include CSS,HTML, JavaScript, JSON, PHP and more. - Choose text encoding between popular encodings like UTF-8, UTF-16, ISO Latin 1, and many more. - Enable or disable autocorrection, autocapitalization, and smart punctuation. - Set default file extension of new files. - Open files in Runestone from the Share Sheet. - Print documents.

Premium features: - Choose between eight app icons. - Show line numbers. - Highlight the selected line. - Increase line height and letter spacing. - Disable line wrapping to allow horizontal scrolling. - Show tabs, spaces, and line breaks using a selected symbol. - Enable page guide at a specific column to easily tell when lines are getting too long. - Add vertical and horizontal overscroll. - Remember the selected language per file. - Save file extensions and filenames that should always be treated as plain text files. - Enable soft tabs and choose the width of the tab character. - Specify whether pressing the tab key should insert a tab or indent the line. - Adjust the scaling of Markdown headings and disable highlighting of code blocks in Markdown.

Runestone was built on the open-source framework with the same name. Find more information on the Runestone framework at github.com/simonbs/runestone

Screenshots

7 iPhone screenshots
Runestone Text Editor iPhone screenshot 1
Runestone Text Editor iPhone screenshot 2
Runestone Text Editor iPhone screenshot 3
Runestone Text Editor iPhone screenshot 4
Runestone Text Editor iPhone screenshot 5
Runestone Text Editor iPhone screenshot 6
Runestone Text Editor iPhone screenshot 7
Frequently Asked Questions

Runestone Text Editor iOS app monetises through in-app purchases. The current products and price points are listed in the in-app purchases table on this page.

Runestone Text Editor iOS app generates an estimated monthly revenue of $9K.

Runestone Text Editor iOS app download estimates are updated daily. The app maintains a 4.7-star rating based on 2K user reviews, indicating strong user satisfaction in the developer tools market.

Runestone Text Editor iOS app ranks #45 in the free developer tools charts and #30 in revenue rankings. The app's performance metrics suggest significant growth potential in a low-competition segment.

You can download Runestone Text Editor iOS app from the App Store for iOS devices, requiring iOS 15.0 or later. The app offers in-app purchases for enhanced functionality.

View on App Store
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