# MP4 Converter! vs Webm Video Reader MP4 Convert

The clearest difference is review sentiment: MP4 Converter! at 78% against Webm Video Reader MP4 Convert's 25%. MP4 Converter! also leads on rating (4.4 vs 3.0) and ratings volume (89 vs 10). Webm Video Reader MP4 Convert's advantage is in-app purchases (none vs 1) and ads (none vs shown). On price and device support there is nothing between them.

Both are free to download. MP4 Converter! sells 1 one-off in-app purchase. Webm Video Reader MP4 Convert asks for nothing beyond the download.

MP4 Converter! holds the better App Store score, 4.4 against 3.0. That said, the two scores are not equally well evidenced: MP4 Converter! has 89 ratings behind it against 10, so its average is the more settled of the two. Written reviews point the same way: 78% of MP4 Converter!'s written reviews are positive against 25% of Webm Video Reader MP4 Convert's.

MP4 Converter! ships an update every 9 months, Webm Video Reader MP4 Convert every 5 days. The most recent releases landed on September 18, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | MP4 Converter! | Webm Video Reader MP4 Convert |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (89 ratings)](https://appshunter.io/ios/app/mp4-converter/id1582602379/reviews)** | [3.0 (10 ratings)](https://appshunter.io/ios/app/webm-video-reader-mp4-convert/id6471769685/reviews) |
| Number of ratings | **89** | 10 |
| Positive reviews | **77.6% of reviews** | 25.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 9 months | **Every 5 days** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 27 MB | 33 MB |
| Requires iOS | 15.6 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [AliAkbar Ramezani](https://appshunter.io/developer/1348219448) | [NEURASYNC](https://appshunter.io/developer/1639101560) |

## What reviewers say

### MP4 Converter!

[App page](https://appshunter.io/ios/app/mp4-converter/id1582602379)

Easily convert video files to various formats like MP4, MKV, AVI, and MP3. You can also change video dimensions, crop clips, and create GIF files from your videos. Share your converted files or review your conversion history.

**Highlights:** Convert to MP4, MKV, AVI, MOV, MP3, GIF, Change video dimensions, Crop videos, Convert video to GIF, Convert video to MP3, Share converted files, Conversion history

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PRO Version | $9.99 | one-time |

**What reviewers like**

- 🚀 Fast conversion speed
- 👍 Easy to use and simple
- 💰 Free with ads
- 💯 Great results and quality
- 📱 Converts iPhone videos to MP4

**What reviewers complain about**

- 👎 Poor quality output (pixelated)
- ❌ No sound in converted videos
- 🐛 Does not support high resolutions (above 1028*720)
- 🐛 Does not convert to MP4 correctly (changes text only)
- 🐛 App crashes or closes after selecting video

**Reported bugs**

- Conversions will not play on Win 11
- Conversion videos from .mov to MP4 look awful
- Terrible quality output. Really badly pixelated output file.
- No sound in converted videos
- Cannot delete video from this app (free version)

**Requested features**

- Ability to delete videos from the app
- Support for higher resolutions
- Fix for Windows 11 compatibility
- Fix for iPad Pro compatibility
- Fix for no sound issue


### Webm Video Reader MP4 Convert

[App page](https://appshunter.io/ios/app/webm-video-reader-mp4-convert/id6471769685)

Play and convert WebM video files directly on your mobile device. Enjoy high-definition playback and easily transform WebM into MP4 with customizable resolution and bitrate. Supports batch conversion for efficient file management.

**Highlights:** WebM video playback, WebM to MP4 conversion, Customizable output settings (resolution, bitrate), Batch conversion, In-app file management, Help center with FAQs

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

**In-app purchases:** none


## Frequently asked questions

### Is MP4 Converter! free?

MP4 Converter! is free to download, with in-app purchases available.

### Is Webm Video Reader MP4 Convert free?

Webm Video Reader MP4 Convert is free to download, with no in-app purchases.

### Which has better reviews, MP4 Converter! or Webm Video Reader MP4 Convert?

MP4 Converter! is rated higher. MP4 Converter! averages 4.4 out of 5 from 89 ratings, while Webm Video Reader MP4 Convert averages 3.0 from 10 ratings.

### Do MP4 Converter! or Webm Video Reader MP4 Convert have ads?

MP4 Converter! shows ads; Webm Video Reader MP4 Convert does not.

### Which is updated more often, MP4 Converter! or Webm Video Reader MP4 Convert?

MP4 Converter! ships an update every 9 months, and Webm Video Reader MP4 Convert every 5 days. Most recently, MP4 Converter! was updated on September 18, 2026 and Webm Video Reader MP4 Convert on September 17, 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.*