# milliVerb vs Harmonauta

The clearest difference is in-app purchases: Harmonauta at none against milliVerb's 1. Harmonauta also leads on update cadence (every 4 days vs weekly). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. milliVerb sells 1 one-off in-app purchase. Harmonauta asks for nothing beyond the download.

milliVerb ships an update weekly, Harmonauta every 4 days. The most recent releases landed on October 29, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | milliVerb | Harmonauta |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/milliverb/id6808466445/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Weekly | **Every 4 days** |
| Monetization | Free with in-app purchases | — |
| Size | 6 MB | 3 MB |
| Requires iOS | **16.0** | 17.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Angelo Milli](https://appshunter.io/developer/1674980704) | [Evandro Guedes Machado](https://appshunter.io/developer/1882816684) |

## What reviewers say

### milliVerb

[App page](https://appshunter.io/ios/app/milliverb/id6808466445)

Transform your iPhone or iPad into a professional reverb processor for live audio. Shape rich algorithmic spaces in real-time, visualize your reverb with a spectral display, and control parameters with MIDI. Ideal for musicians and vocalists seeking immersive sound.

**Highlights:** Real-time reverb shaping, Spectral display visualization, MIDI control and tempo sync, Live audio processing, Feedback cancellation, Customizable presets

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| milliVerb Full | $4.99 | one-time |


### Harmonauta

[App page](https://appshunter.io/ios/app/harmonauta-music-maker/id6809853292)

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

**In-app purchases:** none


## Frequently asked questions

### Is milliVerb free?

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

### Is Harmonauta free?

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

### Do milliVerb or Harmonauta have ads?

Neither milliVerb nor Harmonauta shows ads.

### Which is updated more often, milliVerb or Harmonauta?

milliVerb ships an update weekly, and Harmonauta every 4 days. Most recently, milliVerb was updated on October 29, 2026 and Harmonauta on October 31, 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.*