# Speech Jammer vs NebulizerAU

The clearest difference is update cadence: NebulizerAU at daily against Speech Jammer's every 7 months. Speech Jammer's advantage is iOS requirement (13.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Speech Jammer ships an update every 7 months, NebulizerAU daily. The most recent releases landed on October 5, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | Speech Jammer | NebulizerAU |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (3 ratings)](https://appshunter.io/ios/app/nebulizerau/id6760477018/reviews)** |
| Number of ratings | — | **3** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 7 months | **Daily** |
| Monetization | — | Free |
| Size | 19 MB | 2 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Writecream](https://appshunter.io/developer/1633791590) | [Matthew Caldwell](https://appshunter.io/developer/993500585) |

## What reviewers say

### Speech Jammer

[App page](https://appshunter.io/ios/app/speech-jammer-delay-effect/id6755513989)

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

**In-app purchases:** none


### 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 Speech Jammer free?

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

### Is NebulizerAU free?

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

### Do Speech Jammer or NebulizerAU have ads?

Neither Speech Jammer nor NebulizerAU shows ads.

### Which is updated more often, Speech Jammer or NebulizerAU?

Speech Jammer ships an update every 7 months, and NebulizerAU daily. Most recently, Speech Jammer was updated on October 5, 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.*