Comparison

html+css+js vs Swifty Compiler

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

Head to head
About

html+css+js

Learn and develop web technologies efficiently with this tool. It offers local execution, code assistance, and seamless cloud synchronization. Easily share your projects and access learning materials on the go.

Highlights
  • Local code execution
  • Code templates and autocompletion
  • iCloud synchronization
  • Git retrieval
  • LAN/FTP file transfer
  • Built-in browser for learning materials
  • Customizable interface
Features
Read full description

This is a learning tool for efficient HTML, CSS, and JS learning, fast programming, local execution, Git retrieval, iCloud storage, efficient transfer and sharing via LAN HTTP/FTP multi-point connections. (^.^) It aspires to help you who want to learn, develop, and improve! !!!(^.^) (^.^) Read a variety of learning materials at your leisure and run examples while learning, making it easy to understand and efficient. (^.^) Use code templates, autocomplate, auto-indentation, code coloring, symbol completion, a symbol keyboard, text search, multi-file search, multi-line indentation, and multi-line comments to make development more convenient. (^.^) Access iCloud easily and synchronize across multiple devices for efficient collaboration. (^.^) Retrieve source code projects from GitHub with Git. (^.^) Efficiently transfer files via LAN or Bluetooth connections via HTTP/FTP multi-point connections. (^.^) Find learning materials easily through the built-in browser. Simply select code in the built-in browser to run it. (^.^) Open file formats like txt, pdf, chm, mp3, m4v, zip, gif, png, html, py, doc, etc. easily through the file system. (^.^) Adjust code color, font size, and line spacing for a more comfortable reading experience. (^.^) Customize background images and colors, text color and shadow, text font, text size, background animation, interface transition animation, the number and order of tabs on the main interface to create your own personalized learning software. (^.^) Generate QR codes for HTML, CSS, and JS scripts and learning materials, and scan them to access them. (^.^) Share HTML, CSS, and JS scripts and learning materials via email, Weibo, Twitter, and Facebook. Code templates - The contents of a new file will copy the contents of the code template.

About

Swifty Compiler

Write, run, and experiment with Swift code on your mobile device. This app functions as a personal playground for testing algorithms, prototyping ideas, and enhancing coding skills with a variety of editing tools.

Highlights
  • Write and run Swift code
  • Import Swift and Playground files
  • Code completion and error highlighting
  • Code formatting and syntax correction
  • Code snapshots (PNG, JPEG, PDF)
  • Dark and light mode support
  • Unlimited credits (Premium)
Features
Read full description

Write and run Swift code effortlessly, anywhere and anytime. Swifty Compiler is the perfect tool to test algorithms, prototype ideas, or experiment with Swift code on the go. Use it as your personal playground to explore concepts and improve your coding skills. Free Features: • Daily credits⁽¹⁾: 10 credits per day • Import Swift files • Open Playground files and import their Swift files • Share Swift files, Playground files, or text directly to the app • Code Snapshot (PNG, JPEG, HEIC, or PDF) • Adjustable font size and line spacing • Auto-indentation • Code completion suggestions • Auto-closing brackets and quotes • Error highlighting • Bracket and line highlighting • Code block selection • Cursor position indicator • Code snippets • Extra keyboard buttons • Comment/uncomment selection • Markdown comments • Duplicate code • Move line up/down • Indent/Outdent (Shift right/left) • Jump to line or selection • Keyboard shortcuts • Multitasking support on iPad • Dark and light mode support • Share extension support • No ads Premium Features: • Unlimited credits⁽¹⁾ • Share as Swift file • Save Swift files to the Files app (iCloud or local storage) • Auto-save last input • Unlimited Undo/Redo • Code formatting • Add documentation • Syntax correction • Optical Character Recognition (OCR) • Abstract Syntax Tree (AST) • Multiple Swift versions • Font pack • Show invisible characters • Create/Edit custom snippets • Create/Edit custom keyboard buttons • No watermark on code snapshots 1. 1 Credit = 1 Code Execution Feel free to reach us out if have any suggestions or ideas. - Email: taleb.apps@gmail.com - X: @hassantaleb90 - Telegram: @hassantaleb If you enjoy Swifty Compiler, please leave a review to support us!

Screenshots

html+css+js4 screens
Swifty Compiler4 screens

Verdict

The call

The clearest difference is update cadence: Swifty Compiler at fortnightly against html+css+js's every 4 months. Swifty Compiler also leads on chart position (#89 vs unranked). html+css+js's advantage is ratings volume (790 vs 194) and device support (4 vs 2). On price, rating, review sentiment and ads 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+css+js sells 11 one-off in-app purchases and Swifty Compiler sells 4 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.6 for html+css+js against 4.5 for Swifty Compiler. Both are backed by a comparable volume of ratings — 790 and 194 respectively. Written reviews are what separate them: 89% of html+css+js's written reviews are positive against 84% of Swifty Compiler's.

UpkeepUpdate frequency

html+css+js ships an update every 4 months, Swifty Compiler fortnightly. The most recent releases landed on October 12, 2026 and October 13, 2026 respectively.

Scorecard5 real differences · 6 level
html+css+js versus Swifty Compiler: the parameters behind the verdict, then further details
Parameterhtml+css+jsSwifty Compiler
PriceFreeFree
Rating4.6 (790 ratings) — better4.5 (194 ratings)
Positive reviews88.8% of reviews — better84.3% of reviews
Number of ratings790 — better194
Update frequencyEvery 4 monthsFortnightly — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFreemium
Best chart rank—#89 — better
DevicesiPhone, iPad, iPod, Apple Watch — betteriPhone, iPad
Requires iOS14.0 — better16.0
Further details — not scored
Size34 MB70 MB
Age rating17+4+
Developer小文 黄Hassan Taleb

Customer experience

html+css+js

All ratings790 ratings
Positive90.8%
Neutral4.3%
Negative4.9%
Written reviews419 reviews
Positive88.8%
Neutral5.0%
Negative6.2%

Swifty Compiler

All ratings194 ratings
Positive84.5%
Neutral4.6%
Negative10.8%
Written reviews89 reviews
Positive84.3%
Neutral7.9%
Negative7.9%

User reviews

html+css+js

From 790 App Store ratings

What we love

  • 👍 User-friendly
  • 🚀 Efficient coding experience
  • 💡 Helpful tutorials and examples
  • 🔒 Secure coding environment
  • ✨ Customizable settings

Room to improve

  • 🐛 Occasional bugs and glitches
  • 💰 Paid features could be more accessible
  • 🔍 Unintuitive interface in some areas
  • 🔋 High battery consumption

Swifty Compiler

From 194 App Store ratings

What we love

  • 🚀 Fast code execution
  • 👍 Easy to use interface
  • 💡 Great for on-the-go coding
  • ✨ Good for learning Swift
  • ✅ Useful for testing logic

Room to improve

  • 💰 High cost for features
  • ⚠️ Limited free usage
  • 💸 Subscription model criticized
  • 🚫 No offline mode
  • 🤔 Unreasonable charging logic

Bugs and requests

html+css+js

Reported bugs

3 issues
  • Linking external stylesheets not working as expected
  • Orientation changes causing app to crash
  • Autocomplete feature not functioning properly

Requested features

4 requests
  • Import/export functionality for code
  • Improved integration with external tools
  • Expanded support for CSS and JavaScript
  • Offline mode for coding on the go

Swifty Compiler

Reported bugs

10 issues
  • Refund screenshots are not correct
  • Kept loading without doing anything
  • Issues related to JSON parsing
  • Cannot save projects without paying
  • Cannot use Date or Calendar as types
Show 5 more
  • Misleading screenshots about Swift version
  • Cannot overwrite files in iCloud
  • Console does not print anything
  • Limited code execution per day
  • Cannot call a function before it's created

Requested features

18 requests
  • Support for newer Swift versions
  • Ability to import projects online
  • Cache 'premium' pop-up
  • Support multithreading (GCD)
  • Fix console printing bug
Show 13 more
  • Ability to add frameworks
  • Support for SwiftUI
  • Offline mode support
  • Autofill feature
  • Highlighting lines with warnings/errors
  • Show which compiler is used
  • Ability to change Swift version without paying
  • More than one Swift version option
  • Import own fonts
  • Call basic modules like SwiftUI
  • Use input and output as command tool
  • Overwrite existing files in iCloud
  • Korean language version

In-app purchases

11 purchases

html+css+js

One-time11
  • Password Service$0.99
  • Simple Vedio$0.99
  • Encryption Compression$0.99
Show 8 more
  • Text Search$0.99
  • Autocomplete$0.99
  • CodeEditor Source$0.99
  • 2048 Source$0.99
  • Whac-A-Mole$0.99
  • To remove ads$0.99
  • AircraftWar$0.99
  • File Transfer$1.99
4 purchases

Swifty Compiler

Subscriptions3
  • Premium Weekly Subscription$4.997 Days
  • Premium Monthly Subscription$12.991 Month
  • Premium Yearly Subscription$79.991 Year
One-time1
  • Premium Lifetime$99.00

Questions

Is html+css+js free?
html+css+js is free to download, with in-app purchases available.
Is Swifty Compiler free?
Swifty Compiler is free to download, with in-app purchases available.
Which has better reviews, html+css+js or Swifty Compiler?
html+css+js is rated higher. html+css+js averages 4.6 out of 5 from 790 ratings, while Swifty Compiler averages 4.5 from 194 ratings.
Do html+css+js or Swifty Compiler have ads?
Neither html+css+js nor Swifty Compiler shows ads.
Which is updated more often, html+css+js or Swifty Compiler?
html+css+js ships an update every 4 months, and Swifty Compiler fortnightly. Most recently, html+css+js was updated on October 12, 2026 and Swifty Compiler on October 13, 2026.

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