Comparison

Mobile IDE for Codex AI GPT 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

Mobile IDE for Codex AI GPT

This app provides a mobile interface for a desktop AI coding environment, allowing developers to edit code, run commands, manage Git, and interact with AI assistants from their iPhone. It enables productive use of idle moments by offering real-time access to projects and a built-in terminal.

Highlights
  • Real-time desktop bridge
  • Built-in terminal
  • Full Git support
  • Code editor with syntax highlighting
  • File explorer
  • Multiple AI agents
  • Hands-free voice input
Features
Read full description

Mobile IDE for Codex brings your desktop AI coding environment to your pocket. Browse your project, edit code, run commands, manage Git, and work with an AI assistant, all from your iPhone, no matter where you are. Built for developers who refuse to wait until they're back at their desk, Mobile IDE for Codex turns idle moments into productive ones. Review a pull request on your commute, fix a bug over coffee, or push a quick commit from the couch. Why Remote Access Matters Your best ideas don't always happen in front of a monitor. Mobile IDE for Codex gives you a direct, real-time channel to your desktop Codex so you can act on those ideas immediately, not hours later when you've already forgotten the details. Core Features - Real-Time Desktop Bridge. Your phone connects directly to Codex running on your Mac, Linux, or Windows machine. Every message, command, and response syncs instantly, with full conversation history on your device. - Built-In Terminal. Run shell commands and watch live output right from your phone, no laptop required. - Source Control. Full Git support: browse changes, review diffs line by line, and stage, commit, push, and pull without leaving the app. - Code Editor. Open, read, and edit project files on the go, with syntax highlighting for a comfortable mobile coding experience. - File Explorer. Navigate your entire workspace, jump to any file, and keep the whole project at your fingertips. - Multiple AI Agents. Create, pin, and switch between specialized agents (iOS, Android, UX, Q&A, or your own), each tuned for a different job. - Hands-Free Voice Input. Describe a bug, ask an architectural question, or dictate a change, all by voice, hands free. - Agents & Skills Catalog. Discover, install, and manage Codex plugins, skills, and prompt templates to supercharge your workflow. - Push Notifications. Get notified the moment a long-running task finishes, so you never sit and wait. - Sessions That Stay Alive. Network hiccups happen. Mobile IDE for Codex keeps your session context so you pick up right where you left off, with no re-authentication and no lost messages. Getting Started: It Takes Under a Minute 1. Install Codex on your Mac if you haven't already. 2. Open Mobile IDE for Codex on your iPhone and tap the connection link. 3. Open the provided link on the desktop where Codex is installed. 4. Follow the on-screen instructions, tap Connect, and you're up and running in under a minute. No complex configuration, no port forwarding, no VPN. The setup is designed to just work. Free to Try Start with free daily messages to experience the full workflow. When you're ready for unlimited access across all AI models, upgrade to a monthly or yearly plan. Customer Support For help, inquiries, or feedback, please reach out to support@luch.dev Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://experts-draw-9pm.craft.me/xGv1WeiMhVG1dH

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

Mobile IDE for Codex AI GPT4 screens
HTML Viewer & Editor4 screens

Verdict

The call

The clearest difference is rating: HTML Viewer & Editor at 5.0 against Mobile IDE for Codex AI GPT's 4.0. HTML Viewer & Editor also leads on in-app purchases (none vs 2). 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. Mobile IDE for Codex AI GPT sells 2 in-app purchases, starting at $14.99 per month. HTML Viewer & Editor asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

HTML Viewer & Editor holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

UpkeepUpdate frequency

Mobile IDE for Codex AI GPT ships an update monthly, HTML Viewer & Editor fortnightly. The most recent releases landed on September 10, 2026 and September 20, 2026 respectively.

Scorecard2 real differences · 8 level
Mobile IDE for Codex AI GPT versus HTML Viewer & Editor: the parameters behind the verdict, then further details
ParameterMobile IDE for Codex AI GPTHTML Viewer & Editor
PriceFreeFree
Rating4.0 (1 ratings)5.0 (1 ratings) — better
Positive reviews100.0% of reviews100.0% of reviews
Number of ratings11
Update frequencyMonthlyFortnightly — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFreemiumFreemium
DevicesiPhone, iPadiPhone, iPad
Requires iOS18.617.6 — better
Further details — not scored
Size41 MB16 MB
Age rating4+4+
DeveloperUladzsislau LuchkouskiMD UZZAL MIA

Customer experience

Mobile IDE for Codex AI GPT

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews2 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

2 purchases

Mobile IDE for Codex AI GPT

Subscriptions2
  • Codex Premium Monthly$14.991 Month
  • Codex Premium Yearly$149.991 Year
None

HTML Viewer & Editor

No in-app purchases

Questions

Is Mobile IDE for Codex AI GPT free?
Mobile IDE for Codex AI GPT is free to download, with in-app purchases available.
Is HTML Viewer & Editor free?
HTML Viewer & Editor is free to download, with no in-app purchases.
Which has better reviews, Mobile IDE for Codex AI GPT or HTML Viewer & Editor?
HTML Viewer & Editor is rated higher. Mobile IDE for Codex AI GPT averages 4.0 out of 5 from 1 ratings, while HTML Viewer & Editor averages 5.0 from 1 ratings.
Do Mobile IDE for Codex AI GPT or HTML Viewer & Editor have ads?
Neither Mobile IDE for Codex AI GPT nor HTML Viewer & Editor shows ads.
Which is updated more often, Mobile IDE for Codex AI GPT or HTML Viewer & Editor?
Mobile IDE for Codex AI GPT ships an update monthly, and HTML Viewer & Editor fortnightly. Most recently, Mobile IDE for Codex AI GPT was updated on September 10, 2026 and HTML Viewer & Editor on September 20, 2026.

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