# Conv3rtify vs MP4 to MP3 Converter ™

The clearest difference is ads: Conv3rtify at none against MP4 to MP3 Converter ™'s shown. MP4 to MP3 Converter ™'s advantage is update cadence (every 4 months vs every 26 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Conv3rtify sells 1 one-off in-app purchase and MP4 to MP3 Converter ™ sells 4 in-app purchases, starting at $0.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Conv3rtify ships an update every 26 months, MP4 to MP3 Converter ™ every 4 months. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Conv3rtify | MP4 to MP3 Converter ™ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.6 (32 ratings)](https://appshunter.io/ios/app/mp4-to-mp3-converter/id6502049230/reviews)** |
| Number of ratings | — | **32** |
| Positive reviews | — | 20.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 26 months | **Every 4 months** |
| Monetization | — | Free with in-app purchases |
| Size | 40 MB | 32 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Ilya Emeliyanov](https://appshunter.io/developer/1602343908) | [Andy Sutanto](https://appshunter.io/developer/1659282966) |

## What reviewers say

### Conv3rtify

[App page](https://appshunter.io/ios/app/conv3rtify/id1602343906)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Conv3rtify+ | $2.99 | one-time |


### MP4 to MP3 Converter ™

[App page](https://appshunter.io/ios/app/mp4-to-mp3-converter/id6502049230)

Easily convert MP4 video files into MP3 audio files directly on your mobile device. Features include offline conversion, batch processing, and a user-friendly interface for seamless audio extraction. Share your converted MP3s directly to other apps.

**Highlights:** MP4 to MP3 conversion, Offline conversion support, Batch file conversion, Conversion history tracking, Direct sharing options, User-friendly interface

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| MP4 to Audio Converter Pro | $0.99 | per 7 days |
| Convert MP4 to MP3 Pro | $9.99 | per year |
| MP4 to MP3 Converter Pro | $19.99 | one-time |
| MP4 to MP3 Converter Pro Offer | $19.99 | one-time |


## Frequently asked questions

### Is Conv3rtify free?

Conv3rtify is free to download, with in-app purchases available.

### Is MP4 to MP3 Converter ™ free?

MP4 to MP3 Converter ™ is free to download, with in-app purchases available.

### Do Conv3rtify or MP4 to MP3 Converter ™ have ads?

MP4 to MP3 Converter ™ shows ads; Conv3rtify does not.

### Which is updated more often, Conv3rtify or MP4 to MP3 Converter ™?

Conv3rtify ships an update every 26 months, and MP4 to MP3 Converter ™ every 4 months. Most recently, Conv3rtify was updated on October 25, 2026 and MP4 to MP3 Converter ™ on October 24, 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.*