Comparison

Kodo vs HTML Viewer & Editor

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

Head to head
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

Kodo is an AI code editor and mobile IDE for iPhone and iPad. The AI assistant runs 100% on your device — it even works in airplane mode. Plus a real, interactive SSH terminal in your pocket. Edit HTML, CSS, JavaScript, TypeScript, PHP, Python, Swift, Java, C, C++, C#, Go, Rust, Kotlin, Dart, SQL, JSON, Markdown, YAML, XML, Shell and Dockerfile, plus 150 additional languages and file formats. Get VS Code–style syntax highlighting, multiple tabs, find & replace, version history and a live web preview — all offline. KEY FEATURES • On-device AI (Qwen via llama.cpp): writes, explains, fixes and completes code. Download a model once and work anywhere. • Inline AI autocomplete: the model suggests the next lines as you type — accept with Tab, or one tap on iPhone. Fastest on iPad and recent iPhone Pro. • SQL playground: open any .db or .sqlite file and run real queries, with autocomplete that proposes tables after FROM and columns after SELECT. • Real SSH terminal: a full interactive shell with htop, vim, ANSI colors, Ctrl-C/D/Z and tab-completion. • SFTP & FTP: browse, edit and upload to remote servers. Credentials stay in the Keychain. • GitHub: clone repositories, update your clone when the repo moves on, and push files. • JSON tools: format, minify and validate — your key order is preserved. • Reusable snippets and a 16-project learning guide. • Offline formatter & Emmet: format HTML, CSS, JavaScript, TypeScript and JSON, and expand HTML/CSS abbreviations without a connection. PRIVACY FIRST No account. No cloud. No tracking. Your files and credentials stay on your device. Note: Kodo previews HTML and Markdown but does not run programming languages such as Python, PHP or Swift locally.

About

HTML Viewer & Editor

This app is a native code editor for HTML, CSS, and JavaScript on iPhone and iPad. It allows users to write, preview, and test web code instantly, with features like syntax highlighting, line numbers, and template options. Project data is stored locally for privacy.

Highlights
  • HTML, CSS, JavaScript code editor
  • Syntax highlighting
  • Live preview and testing
  • Code templates
  • Local project storage
  • SSH/SFTP remote access
Features
Read full description

Codex - HTML Editor Code, Preview & Test Write HTML, CSS, and JavaScript and see your work come to life — right on your iPhone and iPad. Codex is a fast, clean, native code editor built for learning web development and building projects on the go. No account, no clutter — just open and start coding. WRITE CODE FAST Full editor for HTML, CSS & JavaScript Syntax highlighting with light & dark themes Line numbers and a distraction-free, native interface INSTANT PREVIEW & TEST Live preview your pages instantly on device Test your HTML, CSS, and JavaScript without leaving the app See changes as you build START FROM TEMPLATES Kick off with ready-made templates (Blank, Landing page, and more) Save time and learn from clean, working examples ORGANIZE YOUR WORK Manage multiple projects Everything stored locally — your code stays private on your device REMOTE ACCESS (SSH/SFTP) Connect to your own servers to work with remote files Credentials stored securely in the device Keychain PRIVATE BY DESIGN No sign-up required We never upload or read your code CODEX PRO Unlock the full experience with Pro: Unlimited projects All premium templates SSH / SFTP remote access Pro is available as a monthly or yearly subscription, or a one-time Lifetime purchase. Try Codex free, upgrade anytime. Whether you're learning to code, prototyping an idea, or editing files on the go, Codex - HTML Editor gives you a powerful web editor in your pocket. Download Codex today and start building. Privacy Plicy: https://sites.google.com/view/htmleditor-privacypolicy/home Terms of Use: https://sites.google.com/view/html-editor-terms-of-use/home

Screenshots

Kodo4 screens
HTML Viewer & Editor4 screens

Verdict

The call

The clearest difference is monetization model: Kodo at free against HTML Viewer & Editor's freemium. Kodo also leads on ratings volume (10 vs 1) and chart position (#199 vs unranked). On price, rating, review sentiment 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. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for Kodo against 5.0 for HTML Viewer & Editor. That said, the two scores are not equally well evidenced: Kodo has 10 ratings behind it against 1, so its average is the more settled of the two. Written reviews split almost evenly too, at 100% and 100% positive.

UpkeepUpdate frequency

Kodo ships an update every 9 days, HTML Viewer & Editor fortnightly. The most recent releases landed on September 13, 2026 and September 20, 2026 respectively.

Scorecard3 real differences · 8 level
Kodo versus HTML Viewer & Editor: the parameters behind the verdict, then further details
ParameterKodoHTML Viewer & Editor
PriceFreeFree
Rating5.0 (10 ratings)5.0 (1 ratings)
Positive reviews100.0% of reviews100.0% of reviews
Number of ratings10 — better1
Update frequencyEvery 9 days — betterFortnightly
AdsNoNo
In-app purchasesNoNo
MonetizationFree — betterFreemium
Best chart rank#199 — better—
DevicesiPhone, iPadiPhone, iPad
Requires iOS18.017.6 — better
Further details — not scored
Size30 MB16 MB
Age rating17+4+
DeveloperTHEODOR TIBERIUS STEFANMD UZZAL MIA

Customer experience

Kodo

All ratings10 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews9 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

HTML Viewer & Editor

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Kodo

No in-app purchases

None

HTML Viewer & Editor

No in-app purchases

Questions

Is Kodo free?
Kodo is free to download, with no in-app purchases.
Is HTML Viewer & Editor free?
HTML Viewer & Editor is free to download, with no in-app purchases.
Which has better reviews, Kodo or HTML Viewer & Editor?
Kodo and HTML Viewer & Editor are both rated 5.0 out of 5 on the App Store, from 10 and 1 ratings respectively.
Do Kodo or HTML Viewer & Editor have ads?
Neither Kodo nor HTML Viewer & Editor shows ads.
Which is updated more often, Kodo or HTML Viewer & Editor?
Kodo ships an update every 9 days, and HTML Viewer & Editor fortnightly. Most recently, Kodo was updated on September 13, 2026 and HTML Viewer & Editor on September 20, 2026.

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