# WebM Extension vs SingleFile for Safari

The clearest difference is review sentiment: SingleFile for Safari at 72% against WebM Extension's 0%. SingleFile for Safari also leads on rating (4.6 vs 2.8) and update cadence (every 3 days vs every 53 months). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

SingleFile for Safari holds the better App Store score, 4.6 against 2.8. That said, the two scores are not equally well evidenced: SingleFile for Safari has 64 ratings behind it against 11, so its average is the more settled of the two. Written reviews point the same way: 0% of WebM Extension's written reviews are positive against 72% of SingleFile for Safari's.

WebM Extension ships an update every 53 months, SingleFile for Safari every 3 days. Both last shipped on November 3, 2026.

## The numbers

| Metric | WebM Extension | SingleFile for Safari |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.8 (11 ratings)](https://appshunter.io/ios/app/webm-extension/id1627930854/reviews) | **[4.6 (64 ratings)](https://appshunter.io/ios/app/singlefile-for-safari/id6444322545/reviews)** |
| Number of ratings | 11 | **64** |
| Positive reviews | 0.0% of reviews | **72.1% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 53 months | **Every 3 days** |
| Monetization | Free | Free |
| Size | 8 MB | 7 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod, Mac | iPhone, iPad, iPod, Mac |
| Age rating | 4+ | 4+ |
| Developer | [JonLuca De Caro](https://appshunter.io/developer/1246981061) | [Gildas Lormeau](https://appshunter.io/developer/1653845543) |

## What reviewers say

### WebM Extension

[App page](https://appshunter.io/ios/app/webm-extension/id1627930854)

This browser extension allows Safari users to play WebM video files directly within their browser. It enhances the browsing experience by enabling seamless playback of this popular video format.

**Highlights:** Play WebM videos in Safari, Web extension functionality, Seamless video playback

**Features:** Safari Extension, Vision Pro support

**In-app purchases:** none


### SingleFile for Safari

[App page](https://appshunter.io/ios/app/singlefile-for-safari/id6444322545)

This extension saves entire webpages as a single HTML file, preserving layout, images, and links. It allows for offline access to web content, functioning like a digital snapshot. The process is initiated by clicking an extension button in the toolbar.

**Highlights:** Saves entire webpages as single HTML files, Preserves images, styling, frames, and fonts, Maintains original layout and links, Enables offline access to web content, One-click saving via extension toolbar, Option to cancel saving process

**Features:** Safari Extension, Vision Pro support

**In-app purchases:** none

**What reviewers like**

- ✨ Saves webpages as single HTML file
- 🚀 Fast and easy to use
- 👍 Faithful to page elements
- ✅ Great for archiving
- 🔄 Works with Firefox and Safari

**What reviewers complain about**

- 🐛 Misses some pictures
- 🐛 Causes Safari to freeze
- 🐛 Downloads disappear on iPhone
- 🐛 Files not showing up in Files app
- 🐛 Clunky PDF saving alternative

**Reported bugs**

- Downloads disappear on iPhone after a few weeks
- Files not showing up in Files app on iPhone after iOS update
- Safari freezes and causes system freezes
- Unable to break through "project covet"
- Error: Requested link does not exist

**Requested features**

- Support changing save location (e.g., iCloud)
- Improve application icon (dark mode, rounded rectangle)
- Nicier screen selection options


## Frequently asked questions

### Is WebM Extension free?

WebM Extension is free to download, with no in-app purchases.

### Is SingleFile for Safari free?

SingleFile for Safari is free to download, with no in-app purchases.

### Which has better reviews, WebM Extension or SingleFile for Safari?

SingleFile for Safari is rated higher. WebM Extension averages 2.8 out of 5 from 11 ratings, while SingleFile for Safari averages 4.6 from 64 ratings.

### Do WebM Extension or SingleFile for Safari have ads?

Neither WebM Extension nor SingleFile for Safari shows ads.

### Which is updated more often, WebM Extension or SingleFile for Safari?

WebM Extension ships an update every 53 months, and SingleFile for Safari every 3 days. Most recently, WebM Extension was updated on November 3, 2026 and SingleFile for Safari on November 3, 2026.

---

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