Loop Box vs NebulizerAU
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Loop Box
Record your own sounds or utilize a vast library to craft original music. Save your finished tracks as high-quality uncompressed wave files.
- Record custom sounds
- Extensive sound library
- Create original music
- Save as high-quality WAV
- Uncompressed audio
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Create your own hits with Loop Box! Record your own sounds or use the extensive sound library to make the music you want. When your hit is ready you can save it as an uncompressed high quality wave file.
NebulizerAU
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.
- AUv3 effect plugin
- Tape delay emulation
- Lo-fi sound character
- Stackable on multiple tracks
- Compatible with GarageBand, AUM
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Old school warbly malfunctioning tape delay Nebulizer comes echoing back from the IAA doldrums. But fear not. Even though it's now an AUv3 effect plugin, ready to stack up on multiple tracks in GarageBand, AUM or your favourite audio application, it's still the wayward lo-fi monstrosity you used to know. And if you didn't know it, isn't it about time you did? Nebulizer is totally free. No ads, no in-app purchases, no subscriptions, no surveillance, no nag screens. If you want premium features, this is not the app for you.
Screenshots
Verdict
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.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
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.
| Parameter | Loop Box | NebulizerAU |
|---|---|---|
| Price | Free | Free |
| Rating | 1.0 (1 ratings) | 5.0 (3 ratings) — better |
| Number of ratings | 1 | 3 — better |
| Update frequency | Every 9 days | Daily — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 100 MB | 2 MB |
| Age rating | 4+ | 4+ |
| Developer | Nicolai Farver | Matthew Caldwell |
Customer experience
Loop Box
NebulizerAU
In-app purchases
Loop Box
- Unlock full version$0.99
NebulizerAU
No in-app purchases









