# Code Runner vs HTML Viewer & Editor

The clearest difference is in-app purchases: HTML Viewer & Editor at none against Code Runner's 2. HTML Viewer & Editor also leads on ads (none vs shown) and rating (5.0 vs 4.7). Code Runner's advantage is ratings volume (3 vs 1). On price, update cadence, monetization model and device support there is nothing between them.

Both are free to download. Code Runner sells 2 in-app purchases, starting at $3.99 per month. HTML Viewer & Editor asks for nothing beyond the download.

HTML Viewer & Editor holds the better App Store score, 5.0 against 4.7. Both are backed by a comparable volume of ratings — 3 and 1 respectively.

Code Runner ships an update every 4 weeks, HTML Viewer & Editor fortnightly. The most recent releases landed on September 23, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | Code Runner | HTML Viewer & Editor |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (3 ratings)](https://appshunter.io/ios/app/code-runner-compiler/id6783243468/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/html-viewer-and-editor-codex/id6786130408/reviews)** |
| Number of ratings | **3** | 1 |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 4 weeks | **Fortnightly** |
| Monetization | Free with in-app purchases | Freemium |
| Size | 54 MB | 16 MB |
| Requires iOS | **16.4** | 17.6 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Omer Faruk BAGCI](https://appshunter.io/developer/1850264269) | [MD UZZAL MIA](https://appshunter.io/developer/1873269826) |

## What reviewers say

### Code Runner

[App page](https://appshunter.io/ios/app/code-runner-compiler/id6783243468)

This app functions as a mobile compiler and code editor, allowing users to write and execute real code in multiple programming languages. It offers a secure cloud sandbox for instant output and a touch-optimized editor with features like syntax highlighting and autocomplete. Users can save and reuse code snippets and work offline.

**Highlights:** Run code in 8 languages, Secure cloud sandbox execution, Real-time output and error display, Touch-optimized code editor, Syntax highlighting and autocomplete, Save and reuse code snippets, Offline code editing

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| CodeRunner Pro | $3.99 | per month |
| CodeRunner Pro (Annual) | $24.99 | per year |


### HTML Viewer & Editor

[App page](https://appshunter.io/ios/app/html-viewer-and-editor-codex/id6786130408)

This app is a native code editor for HTML, CSS, and JavaScript on iPhone and iPad. It allows users to write, preview, and test web code instantly, with features like syntax highlighting, line numbers, and template options. Project data is stored locally for privacy.

**Highlights:** HTML, CSS, JavaScript code editor, Syntax highlighting, Live preview and testing, Code templates, Local project storage, SSH/SFTP remote access

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

**In-app purchases:** none


## Frequently asked questions

### Is Code Runner free?

Code Runner is free to download, with in-app purchases available.

### Is HTML Viewer & Editor free?

HTML Viewer & Editor is free to download, with no in-app purchases.

### Which has better reviews, Code Runner or HTML Viewer & Editor?

HTML Viewer & Editor is rated higher. Code Runner averages 4.7 out of 5 from 3 ratings, while HTML Viewer & Editor averages 5.0 from 1 ratings.

### Do Code Runner or HTML Viewer & Editor have ads?

Code Runner shows ads; HTML Viewer & Editor does not.

### Which is updated more often, Code Runner or HTML Viewer & Editor?

Code Runner ships an update every 4 weeks, and HTML Viewer & Editor fortnightly. Most recently, Code Runner was updated on September 23, 2026 and HTML Viewer & Editor on September 20, 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.*