HTML Viewer ++ vs Happy
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
HTML Viewer ++
Edit and manage website code with an intuitive interface. Import, export, and access your files from anywhere on iOS devices. Ideal for developers and enthusiasts working with HTML and Swift files.
- Intuitive HTML code editor
- Import and export Swift files
- Seamless collaboration
- Access files anywhere
- User-friendly interface
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Website Editor is the ultimate tool for developers and enthusiasts working with Swift files. Designed to provide a smooth, reliable, and optimized experience for iOS, this app revolutionizes the way you edit and manage your Swift code. With Website Editor, you can: - Easily HTML code with an intuitive, user-friendly interface suitable for beginners and experts alike. - Import and export Swift files effortlessly, making collaboration and teamwork seamless. - Access your files anytime, anywhere, keeping your workflow uninterrupted wherever you go. Whether you're starting your journey with Swift, crafting incredible apps, or collaborating on code with your team, Website Editor gives you everything you need to edit your files in iOS devices. Subscription Details Prices vary by location and active promotions. Subscriptions are charged to your credit card through your iTunes account. Your subscription will automatically renew unless canceled at least 24 hours before the end of the current period. Manage your subscriptions in Account Settings after purchase. Any unused portion of a free trial period will be forfeited when you purchase a subscription. Privacy Policy: https://www.iubenda.com/privacy-policy/41310529 End-User Agreement: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Happy
This app provides a secure mobile interface for AI coding assistants, allowing you to continue sessions and monitor progress from anywhere. It features end-to-end encryption and a zero-knowledge architecture for ultimate privacy. Seamlessly switch between desktop and mobile for uninterrupted AI coding.
- Seamless desktop and mobile session continuation
- Push notifications for AI tasks
- Offline access to conversation history
- End-to-end encryption for code privacy
- Real-time streaming of AI responses
- Zero-knowledge architecture
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Your coding agent shouldn't wait for you to get back to your desk. A task can run for an hour and then stop five minutes in to ask for permission or a decision. Happy lets you answer from your phone, and the same agent carries on in the same repository with the same tools and context. Happy is the mobile app for Claude Code and Codex. The agents keep running on your own computer, and your phone is how you start them, steer them and review their work. WHAT YOU CAN DO FROM YOUR PHONE • Start a new session or pick up one you began at your desk • Get notified when an agent needs input or finishes • Approve or deny permission requests, or let a session run in Auto mode • Choose the model and reasoning effort from the providers set up on your computer • Review changes: a file list, colored diffs, and the full set of changes on a branch • Attach a screenshot or photo to your prompt • Browse sessions in one list or grouped by project, with each checkout's chats as tabs • Open a side chat next to a session without losing your place • Drafts follow you between your phone and your computer HOW IT WORKS Happy runs on your computer, and this app connects to it. 1. Install Happy Desktop from happy.engineering, or if you prefer the terminal, run: npm install -g happy 2. Create an account in the app. You don't need an email address or a password. 3. Scan the QR code your computer shows to link it to your phone. Then start a session from either device. What you see on your phone is the same live session that's running on your computer. YOU WILL NEED • A computer running Happy Desktop or the Happy CLI • Access to the coding agents you want to use, such as a Claude or ChatGPT/Codex plan or API key. Happy uses your existing accounts. PRIVATE BY DESIGN Sessions are end-to-end encrypted. Your code, agent and encryption keys stay on your devices. Happy's servers only relay and store encrypted session data and can't read your prompts, responses or code. OPEN SOURCE The app, the CLI and the server are MIT-licensed and on GitHub. Read the code, run your own build or host your own server. ALSO ON DESKTOP Happy Desktop adds a harness that works across providers and lets you switch models in the middle of a task. The sessions it starts show up on your phone too. Happy is an independent project. It is not affiliated with or endorsed by Anthropic or OpenAI. Claude and Claude Code are trademarks of Anthropic. Codex and ChatGPT are trademarks of OpenAI. Privacy Policy: https://happy.engineering/privacy Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is review sentiment: Happy at 71% against HTML Viewer ++'s 0%. Happy also leads on update cadence (weekly vs every 2 months) and rating (4.9 vs 4.6). On price, ads, in-app purchases and monetization model 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. HTML Viewer ++ sells 3 in-app purchases, starting at $0.99 per 7 days and Happy sells 1 in-app purchase, starting at $19.99 per month. Whichever you choose, the download price is not the number that matters.
Happy holds the better App Store score, 4.9 against 4.6. That said, the two scores are not equally well evidenced: Happy has 1.1K ratings behind it against 47, so its average is the more settled of the two. Written reviews point the same way: 0% of HTML Viewer ++'s written reviews are positive against 71% of Happy's.
HTML Viewer ++ ships an update every 2 months, Happy weekly. Both last shipped on October 30, 2026.
| Parameter | HTML Viewer ++ | Happy |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (47 ratings) | 4.9 (1.1K ratings) — better |
| Positive reviews | 0.0% of reviews | 70.6% of reviews — better |
| Number of ratings | 47 | 1.1K — better |
| Update frequency | Every 2 months | Weekly — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Best chart rank | — | #77 — better |
| Devices | iPhone, iPad, Mac | iPhone, iPad, iPod |
| Requires iOS | 18.0 | 15.1 — better |
| Further details — not scored | ||
| Size | 35 MB | 98 MB |
| Age rating | 4+ | 4+ |
| Developer | HurryApp LTD | Bulka, LLC |
Customer experience
HTML Viewer ++
Happy
In-app purchases
HTML Viewer ++
- Pro$0.997 Days
- Coding Pro$3.997 Days
- Code Pro3 Days trial$69.991 Year
Happy
- Plus Plus Monthly$19.991 Month








