Comparison

Node.js Lab vs HTML Viewer ++

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

Head to head
About

Node.js Lab

Develop and run Node.js web applications directly on your iOS device, even offline. This app includes a full Node.js environment with NPM, a script editor, and debugging tools. It also functions as a standalone web application and offers extensive file management capabilities.

Highlights
  • Offline Node.js environment
  • Integrated Git client
  • Multi-tabbed script editor
  • NPM support
  • Standalone web app functionality
  • Remote file management
  • Offline documentation
Features
Read full description

Full-fledged Node.js on iOS with NPM support. Build, modify, run and debug web applications using NodeJS and Webkit on your iOS device or any other device on the same network. Nodejs Lab also turns your device into a complete standalone web application with nodejs support to run on startup (similar to nw.js). App features: - Full Node.js without internet connection - Git client - Script editor - html/js/css/json beautifiers in script editor - Auto-Complete - Image editor - Multi-tabbed script/image editor - NPM - Panel to capture console.log, .warn, .error - Supports in-app browser / in-app Safari - Multi-tabbed file manager - Set as standalone web application (similar to nw.js) - Remote file manager (access app's files from another device) - FTP/SFTP/FTPS/iCloud managers - phpLiteAdmin to edit sqlite files - Firebug Lite - Syntax validator for HTML, JS & CSS - Offline Node.js documentation - Enable/Disable sharing with Files app - Split screen on iPad - Multitasking on iPad Note: nodejs Lab doesn't support c++ addons For more information & inquiries please contact me through nodejs Lab's website or contact form inside the app.

About

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.

Highlights
  • Intuitive HTML code editor
  • Import and export Swift files
  • Seamless collaboration
  • Access files anywhere
  • User-friendly interface
Features
Read full description

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/

Screenshots

Node.js Lab4 screens
HTML Viewer ++4 screens

Verdict

The call

The clearest difference is review sentiment: Node.js Lab at 63% against HTML Viewer ++'s 0%. Node.js Lab also leads on chart position (#170 vs unranked) and iOS requirement (13.0 vs 18.0). HTML Viewer ++'s advantage is rating (4.6 vs 3.9) and ads (none vs shown). On price, ratings volume, update cadence and in-app purchases 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. Node.js Lab sells 2 one-off in-app purchases and HTML Viewer ++ sells 3 in-app purchases, starting at $0.99 per 7 days. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

HTML Viewer ++ holds the better App Store score, 4.6 against 3.9. Both are backed by a comparable volume of ratings — 24 and 48 respectively. Written reviews complicate that: 63% of Node.js Lab's written reviews are positive against 0% of HTML Viewer ++'s, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

Node.js Lab ships an update every 5 weeks, HTML Viewer ++ every 2 months. The most recent releases landed on September 21, 2026 and September 23, 2026 respectively.

Scorecard5 real differences · 6 level
Node.js Lab versus HTML Viewer ++: the parameters behind the verdict, then further details
ParameterNode.js LabHTML Viewer ++
PriceFreeFree
Rating3.9 (24 ratings)4.6 (48 ratings) — better
Positive reviews62.5% of reviews — better0.0% of reviews
Number of ratings2448 — better
Update frequencyEvery 5 weeks — betterEvery 2 months
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
Best chart rank#170 — better
DevicesiPhone, iPad, iPodiPhone, iPad, Mac
Requires iOS13.0 — better18.0
Further details — not scored
Size154 MB35 MB
Age rating4+4+
DeveloperFiras MoussaHurryApp LTD

Customer experience

Node.js Lab

All ratings24 ratings
Positive70.8%
Neutral12.5%
Negative16.7%
Written reviews32 reviews
Positive62.5%
Neutral9.4%
Negative28.1%

HTML Viewer ++

All ratings48 ratings
Positive87.5%
Neutral4.2%
Negative8.3%
Written reviews7 reviews
Positive0.0%
Neutral14.3%
Negative85.7%

In-app purchases

2 purchases

Node.js Lab

One-time2
  • Unlock all features$4.99
  • Standalone Web Application$9.99
3 purchases

HTML Viewer ++

Subscriptions3
  • Pro$0.997 Days
  • Coding Pro$3.997 Days
  • Code Pro3 Days trial$69.991 Year

Questions

Is Node.js Lab free?
Node.js Lab is free to download, with in-app purchases available.
Is HTML Viewer ++ free?
HTML Viewer ++ is free to download, with in-app purchases available.
Which has better reviews, Node.js Lab or HTML Viewer ++?
HTML Viewer ++ is rated higher. Node.js Lab averages 3.9 out of 5 from 24 ratings, while HTML Viewer ++ averages 4.6 from 48 ratings.
Do Node.js Lab or HTML Viewer ++ have ads?
Node.js Lab shows ads; HTML Viewer ++ does not.
Which is updated more often, Node.js Lab or HTML Viewer ++?
Node.js Lab ships an update every 5 weeks, and HTML Viewer ++ every 2 months. Most recently, Node.js Lab was updated on September 21, 2026 and HTML Viewer ++ on September 23, 2026.

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