Runestone Text Editor vs Supanator
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Runestone Text Editor
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.
- Syntax highlighting for many languages
- Customizable themes and fonts
- Advanced find and replace
- Line numbers and cursor location
- Code formatting with Prettier.js
- Multiple windows on iPad
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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
Supanator
Manage Supabase projects on the go with a native iOS client. Browse data, run SQL, monitor health, and manage storage, auth, and functions. Includes an AI assistant for SQL and schema design.
- Database browsing and editing
- SQL editor and query builder
- AI-powered SQL and schema assistance
- Realtime monitoring and push notifications
- Storage management
- Auth and security monitoring
- Edge function and API management
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Supanator is a native Supabase client for iPhone, iPad and Apple Watch. Browse tables, run SQL on your PostgreSQL database, monitor every project and get a push notification the moment something goes down. DATABASE MANAGEMENT Browse schemas, tables and columns. View, add, edit and delete rows with an editor that understands data types and constraints. Explore table relationships in an interactive diagram and manage Row Level Security policies to keep your data secure. SQL EDITOR & QUERY BUILDER Run SQL directly against your database, from simple reads to complex updates. Save snippets, export results to CSV and get a warning before destructive operations. Prefer a visual approach? Use the built-in query builder instead of writing raw SQL. AGENTIC AI Get help writing SQL, designing schemas and creating RLS policies. The AI assistant understands your project structure and gives suggestions based on your actual database. REALTIME & MONITORING Watch live inserts, updates and deletes from your tables in real time. Track project health, database activity, API usage, CPU, memory, connections and logs. Review security and performance advisors. PUSH NOTIFICATIONS Get an alert when your project goes down, recovers or reports an unhealthy status. Choose which categories notify you: project health, database, auth, edge functions and storage. Monitoring runs on our servers, so alerts arrive even when the app is closed. STORAGE MANAGEMENT Browse buckets and folders, upload files from Files or Photos, preview images, PDFs and videos, and manage bucket permissions. AUTH & SECURITY Monitor users, manage identity settings and configure OAuth providers. View roles and privileges, and sign in with OAuth or a management token. Credentials are stored in the Keychain, with optional Face ID or Touch ID protection. SELF-HOSTED SUPPORT Connect to self-hosted Supabase alongside Supabase Cloud or instead of it. Works with the official Docker setup, Kubernetes, the Supabase CLI and custom Postgres. Advanced settings cover reverse proxies, self-signed certificates and basic auth. Your data stays where it is. EDGE FUNCTIONS, APIS & MORE Manage edge functions, secrets and environment variables. Browse triggers and database functions, read generated REST API docs with cURL and Swift examples, manage API keys and access backups with point-in-time recovery. APPLE WATCH Follow requests, auth, storage, database size and edge function invocations from your wrist. Browse tables and switch accounts, with offline caching. BUILT FOR IPHONE, IPHONE DUO, IPAD AND APPLE WATCH Adaptive layouts use the full inner display on iPhone Duo and the big screen on iPad. Add Home Screen widgets, customize dashboards and switch between projects and accounts in a tap. FREE FEATURES • Browse database tables, storage and edge functions • SQL editor • API keys • Analytics and project health • Project advisors and SSL enforcement • Widgets SUPANATOR PRO • Multiple accounts (up to 5) • Create tables, add, edit and delete rows • SQL snippets, logs and advanced analytics • AI assistant and SQL generator • Query builder • Create and invite auth users • Create storage buckets and upload files • Management API access • Realtime monitoring • Auth users and RLS policy management Supanator is an unofficial client and is not affiliated with or endorsed by Supabase Inc. An existing Supabase account or self-hosted environment is required. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://supanator.com/privacy.txt Production Agreement: https://supanator.com/production-agreement.txt
Screenshots
Verdict
Runestone Text Editor and Supanator both sit at 4.7 stars, but that hides the real split: 76% of Runestone Text Editor's written reviews are positive against 33% of Supanator's. Runestone Text Editor also leads on ratings volume (2.1K vs 23) and iOS requirement (15.0 vs 17.5). On price, rating, update cadence and ads 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
Both are free to download. Runestone Text Editor sells 1 one-off in-app purchase and Supanator sells 3 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.
On the App Store both sit at effectively the same score — 4.7 for Runestone Text Editor against 4.8 for Supanator. That said, the two scores are not equally well evidenced: Runestone Text Editor has 2.1K ratings behind it against 23, so its average is the more settled of the two. Written reviews are what separate them: 76% of Runestone Text Editor's written reviews are positive against 33% of Supanator's.
Both ship on a similar rhythm, roughly every 2 weeks. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.
| Parameter | Runestone Text Editor | Supanator |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (2.1K ratings) | 4.8 (23 ratings) — better |
| Positive reviews | 76.2% of reviews — better | 33.3% of reviews |
| Number of ratings | 2.1K — better | 23 |
| Update frequency | Every 2 weeks | Every 2 weeks |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Best chart rank | #51 | #38 — better |
| Devices | iPhone, iPad, iPod, Vision Pro — better | iPhone, iPad, Apple Watch |
| Requires iOS | 15.0 — better | 17.5 |
| Further details — not scored | ||
| Size | 64 MB | 56 MB |
| Age rating | 4+ | 4+ |
| Developer | Simon B. Støvring | Layton Labs AB |
Customer experience
Runestone Text Editor
Supanator
Bugs and requests
Runestone Text Editor
Reported bugs
6 issues- Disappearing files
- Difficulty pasting text
- Scroll position not saved
- Hangs on startup
- Trouble opening large files
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- Issues after iOS updates
Requested features
6 requests- Markdown preview
- Code folding
- Syntax highlighting for more languages
- Ability to run/execute code
- Multiple file/window support
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- Improved undo/redo functionality
Supanator
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Runestone Text Editor
- Premium$9.99
Supanator
- Supanator Pro (1 month)$2.991 Month
- Supanator Pro (6 months)$19.996 Months
- Supanator Pro (12 months)7 Days trial$29.991 Year









