html+css+js vs Dev Q
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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.
- Local code execution
- Code templates and autocompletion
- iCloud synchronization
- Git retrieval
- LAN/FTP file transfer
- Built-in browser for learning materials
- Customizable interface
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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.
Dev Q
Prepare for technical developer interviews with curated questions and clear answers across CS, iOS, Android, and Frontend topics. Get weekly updates to keep your knowledge fresh for last-minute reviews or on-the-go studying.
- Curated technical questions
- Clear answer explanations
- Covers CS, iOS, Android, Frontend
- Weekly content updates
- Ideal for on-the-go learning
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Dev Q: Tech Interview Prep Made Simple Dev Q helps you master key technical questions for developer interviews — across CS, iOS, aOS, and Frontend. Whether you’re preparing last minute or reviewing on the go, Dev Q has you covered. • Curated questions & clear answers • Covers CS, iOS, aOS, and Frontend • Weekly updates to keep content fresh • Perfect for commute, breaks, and pre-interview reviews Ace your next interview — with Dev Q.
Screenshots
Verdict
The clearest difference is in-app purchases: Dev Q at none against html+css+js's 11. Dev Q also leads on rating (5.0 vs 4.6) and review sentiment (100% vs 89%). html+css+js's advantage is ratings volume (790 vs 1) and device support (4 vs 2). On price, update cadence 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
Both are free to download. html+css+js sells 11 one-off in-app purchases. Dev Q asks for nothing beyond the download.
Dev Q holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: html+css+js has 790 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 89% of html+css+js's written reviews are positive against 100% of Dev Q's.
html+css+js ships an update every 4 months, Dev Q every 6 months. The most recent releases landed on September 23, 2026 and September 19, 2026 respectively.
| Parameter | html+css+js | Dev Q |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (790 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 88.8% of reviews | 100.0% of reviews — better |
| Number of ratings | 790 — better | 1 |
| Update frequency | Every 4 months — better | Every 6 months |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad, iPod, Apple Watch — better | iPhone, iPad |
| Requires iOS | 14.0 — better | 16.6 |
| Further details — not scored | ||
| Size | 34 MB | 18 MB |
| Age rating | 17+ | 4+ |
| Developer | 小文 黄 | jaesung Lee |
Customer experience
html+css+js
Dev Q
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
Dev Q
Not enough reviews yet to summarise bugs or requests.
In-app purchases
html+css+js
- Password Service$0.99
- Simple Vedio$0.99
- Encryption Compression$0.99
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- 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
Dev Q
No in-app purchases
