# iFacialMocap vs WebM Extension

The clearest difference is price: WebM Extension at Free against iFacialMocap's $7.99. iFacialMocap's advantage is rating (3.4 vs 2.8) and review sentiment (30% vs 0%). On ads, in-app purchases and device support there is nothing between them.

WebM Extension is free to download; iFacialMocap costs $7.99 up front. Neither carries in-app purchases, so what you see is what you pay.

iFacialMocap holds the better App Store score, 3.4 against 2.8. That said, the two scores are not equally well evidenced: iFacialMocap has 59 ratings behind it against 11, so its average is the more settled of the two. Written reviews point the same way: 30% of iFacialMocap's written reviews are positive against 0% of WebM Extension's.

iFacialMocap ships an update every 2 months, WebM Extension every 53 months. The most recent releases landed on October 26, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | iFacialMocap | WebM Extension |
| --- | --- | --- |
| Price | $7.99 | **Free** |
| Rating | **[3.4 (59 ratings)](https://appshunter.io/ios/app/ifacialmocap/id1489470545/reviews)** | [2.8 (11 ratings)](https://appshunter.io/ios/app/webm-extension/id1627930854/reviews) |
| Number of ratings | **59** | 11 |
| Positive reviews | **30.3% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 53 months |
| Monetization | Paid | **Free** |
| Best chart rank | **#20** | — |
| Size | 501 MB | 8 MB |
| Requires iOS | **13.2** | 15.0 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [DevelopW LLC](https://appshunter.io/developer/1489470544) | [JonLuca De Caro](https://appshunter.io/developer/1246981061) |

## What reviewers say

### iFacialMocap

[App page](https://appshunter.io/ios/app/ifacialmocap/id1489470545)

**Currently charting:** #20 Top Paid · Productivity, #165 Top Paid (US App Store)

Capture facial expressions on your iOS device and stream them in real-time to 3DCG software on your PC. Export animations as FBX files or use VRM avatars. Requires a PC-side application and a FaceID-equipped iOS device.

**Highlights:** Real-time facial expression capture, Stream to PC 3DCG software, FBX export with version selection, VRM avatar loading, Link with VMagicMirror and other VRM apps, Accurate and easy motion capture

**Features:** macOS Compatibility

**In-app purchases:** none


### 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


## Frequently asked questions

### Is iFacialMocap free?

iFacialMocap costs $7.99, with no in-app purchases.

### Is WebM Extension free?

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

### Which has better reviews, iFacialMocap or WebM Extension?

iFacialMocap is rated higher. iFacialMocap averages 3.4 out of 5 from 59 ratings, while WebM Extension averages 2.8 from 11 ratings.

### Do iFacialMocap or WebM Extension have ads?

Neither iFacialMocap nor WebM Extension shows ads.

### Which is updated more often, iFacialMocap or WebM Extension?

iFacialMocap ships an update every 2 months, and WebM Extension every 53 months. Most recently, iFacialMocap was updated on October 26, 2026 and WebM Extension on October 27, 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.*