# html+css+js vs Python3 Charm

html+css+js and Python3 Charm both sit at 4.6 stars, but that hides the real split: 89% of html+css+js's written reviews are positive against 52% of Python3 Charm's. On price, rating, ratings volume and update cadence there is nothing between them.

Both are free to download. html+css+js sells 11 one-off in-app purchases and Python3 Charm sells 1 in-app purchase, starting at $4.49 per month. Whichever you choose, the download price is not the number that matters.

html+css+js holds the better App Store score, 4.6 against 4.4. Both are backed by a comparable volume of ratings — 790 and 305 respectively. Written reviews point the same way: 89% of html+css+js's written reviews are positive against 52% of Python3 Charm's.

html+css+js ships an update every 4 months, Python3 Charm every 2 months. The most recent releases landed on October 12, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | html+css+js | Python3 Charm |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (790 ratings)](https://appshunter.io/ios/app/html-plus-css-plus-js-web-designerhtml5/id908054939/reviews)** | [4.4 (305 ratings)](https://appshunter.io/ios/app/python3-charm-ai-leaning/id1552134957/reviews) |
| Number of ratings | **790** | 305 |
| Positive reviews | **88.8% of reviews** | 52.2% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 2 months** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 34 MB | 50 MB |
| Requires iOS | **14.0** | 15 |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [小文 黄](https://appshunter.io/developer/490328393) | [Phoenix Lab Technology Co., Ltd.](https://appshunter.io/developer/1441899762) |

## What reviewers say

### html+css+js

[App page](https://appshunter.io/ios/app/html-plus-css-plus-js-web-designerhtml5/id908054939)

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:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (11)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Password Service | $0.99 | one-time |
| Simple Vedio | $0.99 | one-time |
| Encryption Compression | $0.99 | one-time |
| Text Search | $0.99 | one-time |
| Autocomplete | $0.99 | one-time |
| CodeEditor Source | $0.99 | one-time |
| 2048 Source | $0.99 | one-time |
| Whac-A-Mole | $0.99 | one-time |
| To remove ads | $0.99 | one-time |
| AircraftWar | $0.99 | one-time |
| File Transfer | $1.99 | one-time |

**What reviewers like**

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

**What reviewers complain about**

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

**Reported bugs**

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

**Requested features**

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


### Python3 Charm

[App page](https://appshunter.io/ios/app/python3-charm-ai-leaning/id1552134957)

This app allows you to develop and run Python 3 code on your mobile device. It includes a basic Python environment, code highlighting, and support for PyPI modules. Learn machine learning, deep learning, and data science with built-in courses.

**Highlights:** Python 3 execution on mobile, Code highlighting, PyPI module support with pip, Machine learning & deep learning courses, Console output and input, Customizable themes and font size

**Features:** macOS Compatibility, Family Sharing, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Python3 Charm Advanced Version | $4.49 | per month |

**What reviewers like**

- 👍 Good for learning Python
- 👍 Great code editor
- 👍 Suitable for programmers switching to Python
- 👍 Perfect
- 👍 Very good app

**What reviewers complain about**

- 💰 Requires payment for full use
- 💰 Limited free usage
- 💰 Expensive subscription
- 💰 Money grab
- 💰 Useless without premium

**Reported bugs**

- Cannot download many libraries
- Syntax highlighting issues
- App crashes on startup
- Numpy library not working
- Cannot share code to other sites

**Requested features**

- Import/export local files
- Add more free features
- More libraries available
- Explanation/tutorial for complex app
- API or source code library for Python


## Frequently asked questions

### Is html+css+js free?

html+css+js is free to download, with in-app purchases available.

### Is Python3 Charm free?

Python3 Charm is free to download, with in-app purchases available.

### Which has better reviews, html+css+js or Python3 Charm?

html+css+js is rated higher. html+css+js averages 4.6 out of 5 from 790 ratings, while Python3 Charm averages 4.4 from 305 ratings.

### Do html+css+js or Python3 Charm have ads?

Neither html+css+js nor Python3 Charm shows ads.

### Which is updated more often, html+css+js or Python3 Charm?

html+css+js ships an update every 4 months, and Python3 Charm every 2 months. Most recently, html+css+js was updated on October 12, 2026 and Python3 Charm on October 11, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*