Comparison

HTML Runner vs Kodo

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

Head to head
About

HTML Runner

Instantly edit and run HTML, CSS, and JavaScript projects directly on your mobile device. Generate code with AI tools, paste it in, and preview your webpages in real-time without needing a desktop or server setup. Ideal for testing, demos, and learning web development.

Highlights
  • Live HTML Preview
  • Project Workspace
  • HTML, CSS & JavaScript Support
  • Code Formatting
  • Import Local Files
  • Offline Ready
  • AI Code Integration
Read full description

HTML Runner lets you instantly open, edit and run HTML projects directly on your iPhone and iPad. Built for the new AI coding workflow. Generate webpages with AI tools, paste the code into a project, and preview it instantly inside the app. No server setup. No desktop required. No complicated IDE. Just paste your code and run. Perfect for: • AI-generated websites • HTML/CSS/JS testing • Webpage preview • Frontend demos • Learning web development • Offline HTML viewing Key Features Live HTML Preview Run webpages instantly with the built-in browser. Project Workspace Organize files with folders and multi-file project support. HTML, CSS & JavaScript Support Create and edit complete web projects directly on mobile. Code Formatting Automatically format and clean up your code. Import Local Files Open and manage HTML-related files easily. Offline Ready Preview local webpages without deployment or internet access. Made for Beginners Simple and lightweight workflow for users who want to run AI-generated code. Whether you're previewing AI-generated websites, testing frontend ideas, or learning web development, HTML Runner gives you the fastest way to run web projects on mobile. Subscription Info: Subscriptions auto-renew unless turned off at least 24 hours before the end of the period. Renewal fees will be charged within 24 hours before the period ends. Manage or cancel subscriptions in your App Store account settings. Support & Feedback: Email: longlong13578@icloud.com User Agreement https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy https://outgoing-cheese-e3b.notion.site/Keyword-Highlighter-2b2b209c98f980e7b250c3bc0e6b6546Subscription Info: Subscriptions auto-renew unless turned off at least 24 hours before the end of the period. Renewal fees will be charged within 24 hours before the period ends. Manage or cancel subscriptions in your App Store account settings. Support & Feedback: Email: longlong13578@icloud.com User Agreement https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy https://outgoing-cheese-e3b.notion.site/Html-Studio-36cb209c98f9808aad51db25979e06da

About

Kodo

A powerful offline code editor for iOS devices featuring an on-device AI assistant for writing, explaining, and fixing code. It also includes a real SSH terminal, SFTP/FTP support, and GitHub integration, all with a strong focus on user privacy.

Highlights
  • On-device AI for code generation and assistance
  • Real SSH terminal with full shell access
  • SFTP and FTP for remote server management
  • GitHub repository cloning and file pushing
  • VS Code-style syntax highlighting and features
  • Live web preview for front-end development
Features
Read full description

Edit code on iPhone and iPad with an on-device AI assistant, project workspaces and an interactive SSH terminal. Download an AI model once to use it offline; speed and model availability depend on your device. PROJECTS AND AI • Organize files, documentation and saved project versions in one workspace. • Start with six HTML, CSS and JavaScript templates. • Ask the AI to explain or change code, review proposed changes across multiple files and choose when to apply them. • Get inline code suggestions and recover interrupted AI edit operations. EDIT AND PREVIEW • Syntax highlighting for Python, JavaScript, TypeScript, Swift, HTML, CSS, SQL, Markdown and many other languages and formats. • Multiple tabs, find and replace, snippets, formatting tools and Emmet abbreviations. • Preview HTML and Markdown, inspect the web preview console and edit CSV tables with sorting and filtering. DATABASES AND REMOTE TOOLS • Open SQLite databases, explore tables and run SQL with autocomplete. • Connect to PostgreSQL databases and work with query results. • Use an interactive SSH terminal and transfer files with SFTP or FTP. • Manage npm and Python jobs on your own remote server. • Download GitHub repositories, update linked copies and push files. Local editing and downloaded AI models work offline. GitHub, remote databases, SSH and file transfers require a connection and the relevant server or service credentials. Files you choose to transfer are sent to those services. Kodo does not include a local Python, Node.js, PHP or Swift runtime. Remote commands run on your configured server; the local workspace terminal provides Kodo's built-in file and project commands.

Screenshots

HTML Runner4 screens
Kodo4 screens

Verdict

The call

The clearest difference is in-app purchases: Kodo at none against HTML Runner's 3. Kodo also leads on rating (5.0 vs 4.8). HTML Runner's advantage is chart position (#205 vs unranked). On price, review sentiment, ratings volume and update cadence 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. HTML Runner sells 3 in-app purchases, starting at $0.99 per month. Kodo asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Kodo holds the better App Store score, 5.0 against 4.8. Both are backed by a comparable volume of ratings — 5 and 11 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

UpkeepUpdate frequency

HTML Runner ships an update fortnightly, Kodo every 9 days. The most recent releases landed on October 5, 2026 and October 1, 2026 respectively.

Scorecard4 real differences · 7 level
HTML Runner versus Kodo: the parameters behind the verdict, then further details
ParameterHTML RunnerKodo
PriceFreeFree
Rating4.8 (5 ratings)5.0 (11 ratings) — better
Positive reviews100.0% of reviews100.0% of reviews
Number of ratings511 — better
Update frequencyFortnightlyEvery 9 days — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
Best chart rank#205 — better—
DevicesiPhone, iPadiPhone, iPad
Requires iOS17.6 — better18.0
Further details — not scored
Size13 MB33 MB
Age rating4+17+
Developer家贺 万THEODOR TIBERIUS STEFAN

Customer experience

HTML Runner

All ratings5 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Kodo

All ratings11 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews9 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

3 purchases

HTML Runner

Subscriptions2
  • Premium Monthly$0.991 Month
  • Premium Yearly$3.991 Year
One-time1
  • Premium Lifetime$5.99
None

Kodo

No in-app purchases

Questions

Is HTML Runner free?
HTML Runner is free to download, with in-app purchases available.
Is Kodo free?
Kodo is free to download, with no in-app purchases.
Which has better reviews, HTML Runner or Kodo?
Kodo is rated higher. HTML Runner averages 4.8 out of 5 from 5 ratings, while Kodo averages 5.0 from 11 ratings.
Do HTML Runner or Kodo have ads?
Neither HTML Runner nor Kodo shows ads.
Which is updated more often, HTML Runner or Kodo?
HTML Runner ships an update fortnightly, and Kodo every 9 days. Most recently, HTML Runner was updated on October 5, 2026 and Kodo on October 1, 2026.

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