# HTML Local Library for Safari vs HTML Opener

The clearest difference is in-app purchases: HTML Local Library for Safari at none against HTML Opener's 1. HTML Local Library for Safari also leads on ads (none vs shown) and ratings volume (3 vs 1). HTML Opener's advantage is update cadence (every 4 days vs every 2 months). On price, rating, device support and iOS requirement there is nothing between them.

Both are free to download. HTML Opener sells 1 one-off in-app purchase. HTML Local Library for Safari asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for HTML Local Library for Safari against 5.0 for HTML Opener. Both are backed by a comparable volume of ratings — 3 and 1 respectively.

HTML Local Library for Safari ships an update every 2 months, HTML Opener every 4 days. The most recent releases landed on October 25, 2026 and October 26, 2026 respectively.

## The numbers

| Metric | HTML Local Library for Safari | HTML Opener |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (3 ratings)](https://appshunter.io/ios/app/html-local-library-for-safari/id6785046088/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/html-opener-web-code-runner/id6808631721/reviews) |
| Number of ratings | **3** | 1 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | **Every 4 days** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 3 MB | 12 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Yoshitaka Nishishita](https://appshunter.io/developer/1833837700) | [GASHIMA LAB](https://appshunter.io/developer/1857125368) |

## What reviewers say

### HTML Local Library for Safari

[App page](https://appshunter.io/ios/app/html-local-library-for-safari/id6785046088)

Organize and manage local HTML files on your iPhone and iPad. Launch them in Safari with an app-like experience, making your HTML tools accessible from your Home Screen.

**Highlights:** Organize local HTML files, Manage HTML file library, Open HTML files in Safari, Add HTML tools to Home Screen, App-like experience for HTML files

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

**In-app purchases:** none


### HTML Opener

[App page](https://appshunter.io/ios/app/html-opener-web-code-runner/id6808631721)

This app renders local HTML, CSS, and JavaScript files in a real browser on your iPhone and iPad. It allows you to test web prototypes and view interactive pages without needing a computer or local server. Easily open entire project folders and toggle between desktop and mobile views.

**Highlights:** Renders local HTML, CSS, JavaScript, Opens entire project folders, Desktop and mobile view toggle, Fullscreen mode for web apps, Quick switcher for recent projects, Auto-launch primary tool

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| HTML Opener PRO | $4.99 | one-time |


## Frequently asked questions

### Is HTML Local Library for Safari free?

HTML Local Library for Safari is free to download, with no in-app purchases.

### Is HTML Opener free?

HTML Opener is free to download, with in-app purchases available.

### Which has better reviews, HTML Local Library for Safari or HTML Opener?

HTML Local Library for Safari and HTML Opener are both rated 5.0 out of 5 on the App Store, from 3 and 1 ratings respectively.

### Do HTML Local Library for Safari or HTML Opener have ads?

HTML Opener shows ads; HTML Local Library for Safari does not.

### Which is updated more often, HTML Local Library for Safari or HTML Opener?

HTML Local Library for Safari ships an update every 2 months, and HTML Opener every 4 days. Most recently, HTML Local Library for Safari was updated on October 25, 2026 and HTML Opener on October 26, 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.*