# Loop Box vs NebulizerAU

The clearest difference is rating: NebulizerAU at 5.0 against Loop Box's 1.0. NebulizerAU also leads on in-app purchases (none vs 1) and update cadence (daily vs every 9 days). Loop Box's advantage is iOS requirement (12.0 vs 15.0). On price, ads and device support there is nothing between them.

Both are free to download. Loop Box sells 1 one-off in-app purchase. NebulizerAU asks for nothing beyond the download.

NebulizerAU holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 1 and 3 respectively.

Loop Box ships an update every 9 days, NebulizerAU daily. The most recent releases landed on September 29, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | Loop Box | NebulizerAU |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (1 ratings)](https://appshunter.io/ios/app/loop-box/id1409358342/reviews) | **[5.0 (3 ratings)](https://appshunter.io/ios/app/nebulizerau/id6760477018/reviews)** |
| Number of ratings | 1 | **3** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 9 days | **Daily** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 100 MB | 2 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Nicolai Farver](https://appshunter.io/developer/872949936) | [Matthew Caldwell](https://appshunter.io/developer/993500585) |

## What reviewers say

### Loop Box

[App page](https://appshunter.io/ios/app/loop-box/id1409358342)

Record your own sounds or utilize a vast library to craft original music. Save your finished tracks as high-quality uncompressed wave files.

**Highlights:** Record custom sounds, Extensive sound library, Create original music, Save as high-quality WAV, Uncompressed audio

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock full version | $0.99 | one-time |


### NebulizerAU

[App page](https://appshunter.io/ios/app/nebulizerau/id6760477018)

This audio effect plugin emulates the sound of an old-school, warbly tape delay. It functions as an AUv3 effect, allowing it to be used on multiple tracks within various audio applications. It delivers a distinct lo-fi sound.

**Highlights:** AUv3 effect plugin, Tape delay emulation, Lo-fi sound character, Stackable on multiple tracks, Compatible with GarageBand, AUM

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Loop Box free?

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

### Is NebulizerAU free?

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

### Which has better reviews, Loop Box or NebulizerAU?

NebulizerAU is rated higher. Loop Box averages 1.0 out of 5 from 1 ratings, while NebulizerAU averages 5.0 from 3 ratings.

### Do Loop Box or NebulizerAU have ads?

Neither Loop Box nor NebulizerAU shows ads.

### Which is updated more often, Loop Box or NebulizerAU?

Loop Box ships an update every 9 days, and NebulizerAU daily. Most recently, Loop Box was updated on September 29, 2026 and NebulizerAU on October 1, 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.*