# midi Sampler vs Audio Extractor

The clearest difference is review sentiment: Audio Extractor at 50% against midi Sampler's 0%. Audio Extractor also leads on price (Free vs $1.99) and rating (4.5 vs 2.6). midi Sampler's advantage is in-app purchases (none vs 1). On ratings volume, update cadence, ads and device support there is nothing between them.

Audio Extractor is free to download; midi Sampler costs $1.99 up front. Audio Extractor sells 1 one-off in-app purchase. midi Sampler asks for nothing beyond the download.

Audio Extractor holds the better App Store score, 4.5 against 2.6. Both are backed by a comparable volume of ratings — 5 and 13 respectively. Written reviews point the same way: 0% of midi Sampler's written reviews are positive against 50% of Audio Extractor's.

midi Sampler ships an update every 30 months, Audio Extractor every 26 months. The most recent releases landed on September 22, 2026 and September 27, 2026 respectively.

## The numbers

| Metric | midi Sampler | Audio Extractor |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | [2.6 (5 ratings)](https://appshunter.io/ios/app/midi-sampler/id641950873/reviews) | **[4.5 (13 ratings)](https://appshunter.io/ios/app/audio-extractor-mp4-to-m4a/id6499252952/reviews)** |
| Number of ratings | 5 | **13** |
| Positive reviews | 0.0% of reviews | **50.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 30 months | **Every 26 months** |
| Monetization | Paid | **Free** |
| Size | 7 MB | 9 MB |
| Requires iOS | **14.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | +4 | 4+ |
| Developer | [Gianluca Natalini](https://appshunter.io/developer/348380792) | [杏娣 吴](https://appshunter.io/developer/1275821426) |

## What reviewers say

### midi Sampler

[App page](https://appshunter.io/ios/app/midi-sampler/id641950873)

Transform your device into a powerful musical instrument sampler. Record or import sounds to create custom instruments, play live with virtual keyboards, or connect an external MIDI controller. Explore a vast library of free sound samples.

**Highlights:** Create custom instruments from single sounds, Receive MIDI messages from external keyboards, Import common audio formats (wav, mp3, caf, m4a), Automatic scale generation across 8 octaves, Two independent multi-touch virtual keyboards, Free downloadable sound samples

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

**In-app purchases:** none


### Audio Extractor

[App page](https://appshunter.io/ios/app/audio-extractor-mp4-to-m4a/id6499252952)

Easily extract audio from MP4 or QuickTime video files. Convert and share audio in seconds, with the ability to preview before exporting. This application works offline.

**Highlights:** Extract audio from video, Convert and share audio, Preview before exporting, Offline functionality

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Audio Extractor Pro | $4.99 | one-time |


## Frequently asked questions

### Is midi Sampler free?

midi Sampler costs $1.99, with no in-app purchases.

### Is Audio Extractor free?

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

### Which has better reviews, midi Sampler or Audio Extractor?

Audio Extractor is rated higher. midi Sampler averages 2.6 out of 5 from 5 ratings, while Audio Extractor averages 4.5 from 13 ratings.

### Do midi Sampler or Audio Extractor have ads?

Neither midi Sampler nor Audio Extractor shows ads.

### Which is updated more often, midi Sampler or Audio Extractor?

midi Sampler ships an update every 30 months, and Audio Extractor every 26 months. Most recently, midi Sampler was updated on September 22, 2026 and Audio Extractor on September 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.*