# MIDI Layers vs AUBE 2 Audio Unit Box Explorer

MIDI Layers and AUBE 2 Audio Unit Box Explorer both sit at 4.7 stars, but that hides the real split: 94% of AUBE 2 Audio Unit Box Explorer's written reviews are positive against 57% of MIDI Layers's. MIDI Layers's advantage is price ($12.99 vs $19.99) and update cadence (fortnightly vs every 2 months). On rating, ratings volume, ads and in-app purchases there is nothing between them.

MIDI Layers costs $12.99 and AUBE 2 Audio Unit Box Explorer $19.99 up front. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 4.7 for MIDI Layers against 4.7 for AUBE 2 Audio Unit Box Explorer. Both are backed by a comparable volume of ratings — 13 and 24 respectively. Written reviews are what separate them: 57% of MIDI Layers's written reviews are positive against 94% of AUBE 2 Audio Unit Box Explorer's.

MIDI Layers ships an update fortnightly, AUBE 2 Audio Unit Box Explorer every 2 months. The most recent releases landed on October 20, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | MIDI Layers | AUBE 2 Audio Unit Box Explorer |
| --- | --- | --- |
| Price | **$12.99** | $19.99 |
| Rating | **[4.7 (13 ratings)](https://appshunter.io/ios/app/midi-layers/id1640217767/reviews)** | [4.7 (24 ratings)](https://appshunter.io/ios/app/aube-2-audio-unit-box-explorer/id6740461241/reviews) |
| Number of ratings | 13 | **24** |
| Positive reviews | 57.1% of reviews | **93.8% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 2 months |
| Monetization | Paid | Paid |
| Size | 15 MB | 22 MB |
| Requires iOS | **13** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [4Pockets.com](https://appshunter.io/developer/370131860) | [Frederic Corvest](https://appshunter.io/developer/1230164765) |

## What reviewers say

### MIDI Layers

[App page](https://appshunter.io/ios/app/midi-layers/id1640217767)

This app allows musicians to intelligently route MIDI data, enabling complex keyboard splits, layered instruments, and seamless scene switching for live performances. Create up to 12 scenes with numerous layers, each with customizable MIDI output and note remapping.

**Highlights:** Up to 127 layers per scene, 12 scenes per preset, 16 output ports and channels, Remote scene switching, Layer mutes and mute groups, Scales per scene, Per-layer velocity curves

**Features:** macOS Compatibility

**In-app purchases:** none


### AUBE 2 Audio Unit Box Explorer

[App page](https://appshunter.io/ios/app/aube-2-audio-unit-box-explorer/id6740461241)

Organize, explore, and share your AUv3 plugin collection with this comprehensive tool. Discover new plugins, track favorites, and manage your library efficiently across devices. Features include advanced search, filtering, and community sharing.

**Highlights:** AUv3 plugin organization by group, category, and features, Search and filter by device compatibility and keywords, Track favorites and create wishlists, Community sharing of plugin collections, Mac and iOS versions with universal purchase, Keyboard extension for quick plugin searches

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is MIDI Layers free?

MIDI Layers costs $12.99, with no in-app purchases.

### Is AUBE 2 Audio Unit Box Explorer free?

AUBE 2 Audio Unit Box Explorer costs $19.99, with no in-app purchases.

### Which has better reviews, MIDI Layers or AUBE 2 Audio Unit Box Explorer?

MIDI Layers is rated higher. MIDI Layers averages 4.7 out of 5 from 13 ratings, while AUBE 2 Audio Unit Box Explorer averages 4.7 from 24 ratings.

### Do MIDI Layers or AUBE 2 Audio Unit Box Explorer have ads?

Neither MIDI Layers nor AUBE 2 Audio Unit Box Explorer shows ads.

### Which is updated more often, MIDI Layers or AUBE 2 Audio Unit Box Explorer?

MIDI Layers ships an update fortnightly, and AUBE 2 Audio Unit Box Explorer every 2 months. Most recently, MIDI Layers was updated on October 20, 2026 and AUBE 2 Audio Unit Box Explorer 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.*