# ME MIDI Sampler vs Midiflow Adapter (Audiobus)

The clearest difference is rating: Midiflow Adapter (Audiobus) at 4.2 against ME MIDI Sampler's 2.0. Midiflow Adapter (Audiobus) also leads on review sentiment (75% vs 43%) and update cadence (every 12 months vs every 41 months). On price, ratings volume, ads and in-app purchases there is nothing between them.

ME MIDI Sampler costs $1.99 and Midiflow Adapter (Audiobus) $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Midiflow Adapter (Audiobus) holds the better App Store score, 4.2 against 2.0. Both are backed by a comparable volume of ratings — 4 and 5 respectively. Written reviews point the same way: 43% of ME MIDI Sampler's written reviews are positive against 75% of Midiflow Adapter (Audiobus)'s.

ME MIDI Sampler ships an update every 41 months, Midiflow Adapter (Audiobus) every 12 months. The most recent releases landed on November 1, 2026 and November 2, 2026 respectively.

## The numbers

| Metric | ME MIDI Sampler | Midiflow Adapter (Audiobus) |
| --- | --- | --- |
| Price | $1.99 | $1.99 |
| Rating | [2.0 (4 ratings)](https://appshunter.io/ios/app/me-midi-sampler/id763408787/reviews) | **[4.2 (5 ratings)](https://appshunter.io/ios/app/midiflow-adapter-audiobus/id1225817367/reviews)** |
| Number of ratings | 4 | **5** |
| Positive reviews | 42.9% of reviews | **75.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 41 months | **Every 12 months** |
| Monetization | Paid | Paid |
| Size | 9 MB | 5 MB |
| Requires iOS | 16.6 | **10.2** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Gianluca Natalini](https://appshunter.io/developer/348380792) | [Johannes Doerr](https://appshunter.io/developer/622204117) |

## What reviewers say

### ME MIDI Sampler

[App page](https://appshunter.io/ios/app/me-midi-sampler/id763408787)

Transform your device into a professional audio sampler. Create custom polyphonic keyboards with up to 84 voices and assign unique sound effects to each key. Save and load infinite sound banks for live performance or integration with external MIDI controllers.

**Highlights:** Polyphonic keyboard with 84 voices, Assign unique sound effects to each key, Save infinite sound banks, Receive MIDI messages from external devices, Import audio samples from device library, Create custom banks with wave editors

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

**In-app purchases:** none


### Midiflow Adapter (Audiobus)

[App page](https://appshunter.io/ios/app/midiflow-adapter-audiobus/id1225817367)

This app bridges the gap for music applications that only support Core MIDI, enabling them to integrate with Audiobus 3. It creates virtual MIDI ports, allowing older music apps to send and receive MIDI data within the Audiobus 3 ecosystem.

**Highlights:** Creates permanent virtual MIDI ports, Supports up to 10 receiving apps, Supports up to 10 sending apps, Allows multiple instances in Audiobus 3, Translates between Core MIDI and Audiobus 3, Works with apps allowing MIDI port selection

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

**In-app purchases:** none


## Frequently asked questions

### Is ME MIDI Sampler free?

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

### Is Midiflow Adapter (Audiobus) free?

Midiflow Adapter (Audiobus) costs $1.99, with no in-app purchases.

### Which has better reviews, ME MIDI Sampler or Midiflow Adapter (Audiobus)?

Midiflow Adapter (Audiobus) is rated higher. ME MIDI Sampler averages 2.0 out of 5 from 4 ratings, while Midiflow Adapter (Audiobus) averages 4.2 from 5 ratings.

### Do ME MIDI Sampler or Midiflow Adapter (Audiobus) have ads?

Neither ME MIDI Sampler nor Midiflow Adapter (Audiobus) shows ads.

### Which is updated more often, ME MIDI Sampler or Midiflow Adapter (Audiobus)?

ME MIDI Sampler ships an update every 41 months, and Midiflow Adapter (Audiobus) every 12 months. Most recently, ME MIDI Sampler was updated on November 1, 2026 and Midiflow Adapter (Audiobus) on November 2, 2026.

---

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