# AUBE 2 Audio Unit Box Explorer vs LevLr

The clearest difference is price: LevLr at Free against AUBE 2 Audio Unit Box Explorer's $19.99. LevLr also leads on update cadence (daily vs every 2 months) and rating (5.0 vs 4.6). AUBE 2 Audio Unit Box Explorer's advantage is ratings volume (22 vs 5). On ads and in-app purchases there is nothing between them.

LevLr is free to download; AUBE 2 Audio Unit Box Explorer costs $19.99 up front. Neither carries in-app purchases, so what you see is what you pay.

LevLr holds the better App Store score, 5.0 against 4.6. Both are backed by a comparable volume of ratings — 22 and 5 respectively.

AUBE 2 Audio Unit Box Explorer ships an update every 2 months, LevLr daily. The most recent releases landed on October 14, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | AUBE 2 Audio Unit Box Explorer | LevLr |
| --- | --- | --- |
| Price | $19.99 | **Free** |
| Rating | [4.6 (22 ratings)](https://appshunter.io/ios/app/aube-2-audio-unit-box-explorer/id6740461241/reviews) | **[5.0 (5 ratings)](https://appshunter.io/ios/app/levlr/id6743492710/reviews)** |
| Number of ratings | **22** | 5 |
| Positive reviews | 93.8% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Daily** |
| Monetization | Paid | **Free** |
| Size | 22 MB | 12 MB |
| Requires iOS | 18.0 | **12.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Frederic Corvest](https://appshunter.io/developer/1230164765) | [Rob Jackson](https://appshunter.io/developer/1072346998) |

## What reviewers say

### 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


### LevLr

[App page](https://appshunter.io/ios/app/levlr/id6743492710)

This audio effect plugin offers simple compression and limiting for music production. It features two modes and two intuitive controls, making it easy to achieve desired dynamics without complex settings. Presets are included for quick adjustments.

**Highlights:** Compressor and Limiter modes, Two intuitive controls (In/Out), Simple presets, AUv3 compatible, Standalone operation

**In-app purchases:** none


## Frequently asked questions

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

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

### Is LevLr free?

LevLr is free to download, with no in-app purchases.

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

LevLr is rated higher. AUBE 2 Audio Unit Box Explorer averages 4.6 out of 5 from 22 ratings, while LevLr averages 5.0 from 5 ratings.

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

Neither AUBE 2 Audio Unit Box Explorer nor LevLr shows ads.

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

AUBE 2 Audio Unit Box Explorer ships an update every 2 months, and LevLr daily. Most recently, AUBE 2 Audio Unit Box Explorer was updated on October 14, 2026 and LevLr on October 10, 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.*