Python Studio vs JavaScript Editor
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Python Studio
This app transforms your iOS device into a portable Python programming studio. It offers a smooth and efficient coding experience for beginners and experienced developers alike, with features like instant script execution and smart coding assistance.
- Write and run Python scripts instantly
- Smart coding assistance (syntax highlighting, auto-completion)
- Cross-device file management
- Integrated learning browser
- Flexible multi-window support
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This app turns your iOS device into a portable Python programming studio. Designed specifically for iPhone and iPad, it brings convenience and power to Python coding on mobile! Whether you're a beginner exploring the world of code or an experienced developer, you’ll enjoy a smooth and efficient coding experience—intuitive interaction lowers the learning curve, while rich features cover all aspects of development. Every keystroke becomes a joy, unlocking the freedom to code anytime, anywhere. Highlights: ● Write and run scripts instantly: No complex setup needed. Write, edit, and run Python scripts directly on your iOS device with real-time feedback, so your ideas come to life faster. ● Smart coding assistance: Syntax highlighting improves readability, auto-indentation keeps your code tidy, and intelligent code completion reduces errors—so you can stay focused and code efficiently. ● Cross-device file management: Built-in lightweight file tools let you seamlessly sync projects between your computer and mobile device. No more hassle managing files. ● Integrated learning browser: A built-in browser gives you direct access to programming resources without switching apps. Look up documentation, follow tutorials, study examples, and write code simultaneously—double your learning efficiency. ● Flexible multi-window support: Open multiple windows at once. Drag to adjust positions, resize with ease, compare code side-by-side, or reference materials while coding—handling multiple tasks has never been smoother. ► Unlimited Access Membership Subscription ● This subscription gives you unlimited access to all features in the app. ● Subscriptions are billed weekly, monthly, or annually based on the plan you choose. ● Your iTunes account will be charged once you confirm the purchase. ● You can turn off auto-renewal at least 24 hours before the current subscription period ends. Otherwise, it will automatically renew. ● Payment will be deducted from your account 24 hours before the end of the current subscription period, depending on your selected plan. Privacy Policy: http://www.dazhuogroup.com/pythonstudio/privacy_statement_en.php Terms of Use: http://www.dazhuogroup.com/pythonstudio/terms_of_use_en.php
JavaScript Editor
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Write JavaScript, TypeScript and React on your iPhone or iPad. A real code editor with a console, a live React preview, npm packages, multi-file projects, and one tap to put your work on the web. JavaScript Editor is a pocket JavaScript playground for web developers, students and anyone preparing for a coding interview. Your code runs on your device the moment you tap Run. WHAT YOU CAN DO • Run JavaScript and read logs, warnings and errors in the console • Write React components with JSX and watch them render in a live preview • Write TypeScript and TSX; types are stripped before your code runs • Import npm packages with a normal import statement • Split a project across files and folders and import between them • Publish a project to a link that opens in any browser • Open .js and .jsx files, and save your work, with the Files app REACT PREVIEW Tap Run and your component mounts in a preview pane below the editor. Edit its CSS in one tap, or go fullscreen to see the result on the whole screen. TYPESCRIPT Turn on TypeScript and use interfaces, generics and typed props. Your code runs straight away, with no build step. NPM PACKAGES Import a package by name and it resolves when you run. No terminal, no install, no config file. PUBLISH TO THE WEB Turn a project into a link and send it to anyone. Imports, npm packages and TypeScript all work exactly as they do in the app. Publish again and the same link shows the new version. Take a page down whenever you like. A CODE EDITOR BUILT FOR A SMALL SCREEN Syntax highlighting, a symbols bar for the punctuation you would otherwise hunt for, a React hooks bar, find and replace, word wrap, undo history, adjustable font size and a set of editor themes. CONSOLE AND DEBUGGING Colour-coded log, info, warn and error lines with timestamps. Runtime errors show up in the console so you can find the line that broke. EXAMPLES More than 40 JavaScript and React examples: arrays, async and await, closures, classes, fetch, hooks, state, forms, lists and visual effects. WHO IT IS FOR • Web developers sketching a component away from their laptop • Students learning JavaScript, TypeScript, React or the DOM • Interview candidates practising algorithms in real JavaScript • Self-taught coders following a tutorial on the go FREE, WITH AN OPTIONAL PRO UPGRADE The editor, console, React preview and examples are free. Pro removes ads and unlocks multi-file projects, TypeScript, publishing, editor themes, custom snippets, find and replace and one-tap formatting. No account or sign-in needed. Available in 16 languages. SUBSCRIPTION AND PRICING • JavaScript Editor Pro Lifetime — $19.99, one payment • JavaScript Editor Pro Monthly — $1.99 per month, renews automatically • Payment is charged to your Apple Account at confirmation of purchase • A subscription renews unless it is cancelled at least 24 hours before the end of the current period • Manage or cancel anytime in your Apple Account settings Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://cosmovex.web.app/apps/jsvedit/privacy-policy
Screenshots
Verdict
The clearest difference is ads: Python Studio at none against JavaScript Editor's shown. JavaScript Editor's advantage is update cadence (weekly vs every 3 weeks). On price, in-app purchases, device support and iOS requirement 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. Python Studio sells 3 in-app purchases, starting at $2.99 per 7 days and JavaScript Editor sells 2 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.
Python Studio ships an update every 3 weeks, JavaScript Editor weekly. The most recent releases landed on September 22, 2026 and October 4, 2026 respectively.
| Parameter | Python Studio | JavaScript Editor |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| Update frequency | Every 3 weeks | Weekly — better |
| Ads | No — better | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Freemium | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 15.0 |
| Further details — not scored | ||
| Size | 478 MB | 51 MB |
| Age rating | 17+ | 17+ |
| Developer | Shanghai Dazhuo Information Technology Co., Ltd. | Sahana A S |
In-app purchases
Python Studio
- Weekly Subscription$2.997 Days
- Monthly Subscription3 Days trial$4.991 Month
- Annual Subscription3 Days trial$24.991 Year
JavaScript Editor
- JavaScript Editor Pro Monthly$1.991 Month
- JavaScript Editor Pro Lifetime$19.99









