Visual Code Editor vs HeaderX
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Visual Code Editor
This mobile application provides a full-featured code editor and development environment for various programming languages. It allows users to write, run, and preview code directly on their devices, supporting offline use and Git integration.
- Supports 10 programming languages
- Live website preview with hot reload
- Syntax highlighting and code suggestions
- Multi-file project management
- Built-in Git and GitHub client
- Offline functionality
- Command palette for quick navigation
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The power of a desktop code editor, in your pocket. vCode is a visual code editor and complete coding studio for iPhone and iPad — write code, run it instantly, and see the output. Fully offline. No account. No subscription required to start coding. TEN LANGUAGES, READY TO RUN • Python 3.13 — full standard library, interactive input, pip packages • JavaScript and Node.js 18 — from quick scripts to real Express servers • HTML, CSS & JS — live website preview with hot reload • C and C++ — compiled on device with clear compiler errors and fix-it hints • Ruby, PHP 8.4, Lua 5.4 and SQL — with a persistent on-device database A SERIOUS CODE EDITOR • Syntax highlighting with beautiful themes, light and dark • Fast offline code suggestions as you type • Multi-file projects, tabs, find & replace, project-wide search • Open and edit any text file — configs, JSON, Markdown, Dockerfiles BUILD AND PREVIEW WEBSITES Serve any folder with one tap and watch your site live, in split view or fullscreen. Install npm packages straight from the registry, run Node servers, and let vCode open the preview automatically. Missing a package? Install and re-run in one tap. GIT AND GITHUB BUILT IN Clone public or private repositories you work on VS Code, view diffs, stage, commit, and push — a full git client on your phone. Your access token stays secure on your device. MADE FOR iPAD Side-by-side editor and console, hardware keyboard shortcuts, and a command palette (⌘P) that jumps you anywhere fast. LEARN TO CODE, ANYWHERE New to programming? Start from the built-in samples and the Get Started guide, and go from your first print() to a running web server — all offline, on a plane, on the subway, anywhere. vCode is the IDE for students learning Python or JavaScript, and for developers who want to test an idea away from the desk. PRIVATE BY DESIGN Your code never leaves your device unless you push it to your own GitHub. A real programming environment shouldn't need a desktop. Write it, run it, ship it — vCode. Terms of Service(EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://sealdownloader.site/vcode/privacy-policy.html
HeaderX
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HeaderX injects custom HTTP request headers into your Safari browsing session — the essential companion for web developers, API testers, and QA engineers. Point HeaderX at your development environment, define your headers once, and flip them on whenever you need them. No proxy setup, no configuration files, no leaving the browser. DEFINE HEADERS AS JSON Describe your headers in a simple JSON editor — paste an entire set at once: {"X-Debug-Mode": "enabled", "Authorization": "Bearer dev-token"} Or use the array format to keep headers saved but individually switched off. TWO VIEWS, ONE TOGGLE Edit as raw JSON or flip to List view, where every header gets its own checkbox. The master toggle in the corner turns everything on or off instantly — your configuration stays saved either way. REUSABLE PROFILES Save named header sets — one per project, environment, or test scenario — and switch between them in two clicks. FEATURES • One-tap master toggle • JSON editor and checkbox list views • Per-header enable/disable • Named profiles for quick switching • Settings persist across browser restarts • Works in Private Browsing (optional) GOOD TO KNOW Standard header names (Authorization, Accept-Language, User-Agent, and other HTTP-spec headers) are applied to all requests through Safari's native rule engine. Custom header names (X-My-Header and similar) are applied to fetch and XHR requests made by web pages — a Safari platform constraint on custom names in network rules. For typical API-debugging workflows, this covers exactly the requests you care about. Headers apply to every site while the toggle is on — remember to switch off when you're done testing, especially with authentication headers. PRIVACY FIRST Everything stays on your device. HeaderX collects no data, phones home to no one, and contains no analytics. What you configure is nobody's business but yours.
Screenshots
Verdict
The clearest difference is chart position: Visual Code Editor at #103 against HeaderX's unranked. HeaderX's advantage is device support (4 vs 2) and iOS requirement (15.0 vs 17.0). On price, update cadence, ads 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Both ship on a similar rhythm, roughly every 8 days. The most recent releases landed on September 15, 2026 and September 16, 2026 respectively.
| Parameter | Visual Code Editor | HeaderX |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (5 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 5 — better | — |
| Update frequency | Every 8 days | Every 8 days |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Best chart rank | #103 — better | — |
| Devices | iPhone, iPad | iPhone, iPad, iPod, Mac — better |
| Requires iOS | 17.0 | 15.0 — better |
| Further details — not scored | ||
| Size | 185 MB | 1 MB |
| Age rating | 4+ | 4+ |
| Developer | Devang Samirbhai Shah | Gyuman Kim |
In-app purchases
Visual Code Editor
No in-app purchases
HeaderX
No in-app purchases









