# Nambu vs Musical Demon's Impulse

The clearest difference is price: Musical Demon's Impulse at Free against Nambu's $16.00. Nambu's advantage is iOS requirement (12.0 vs 17). On update cadence, ads, in-app purchases and device support there is nothing between them.

Musical Demon's Impulse is free to download; Nambu costs $16.00 up front. Neither carries in-app purchases, so what you see is what you pay.

Both ship on a similar rhythm, roughly fortnightly. The most recent releases landed on November 7, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Nambu | Musical Demon's Impulse |
| --- | --- | --- |
| Price | $16.00 | **Free** |
| Rating | **[4.8 (49 ratings)](https://appshunter.io/ios/app/nambu-auv3-plug-in-synth/id1624422460/reviews)** | — |
| Number of ratings | **49** | — |
| Positive reviews | 92.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Fortnightly | Fortnightly |
| Monetization | Paid | — |
| Size | 40 MB | 5 MB |
| Requires iOS | **12.0** | 17 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [iceWorks, Inc.](https://appshunter.io/developer/347507439) | [Steve Chavez](https://appshunter.io/developer/1886657377) |

## What reviewers say

### Nambu

[App page](https://appshunter.io/ios/app/nambu-auv3-plug-in-synth/id1624422460)

This app is a semi-modular FM synthesizer offering a unique sound design experience. It combines traditional FM operators with six distinct operator types, including analog-style oscillators, noise, filters, and resonators.

**Highlights:** Semi-modular FM synthesis, Six operator types, Analog synth-style oscillators, AM synthesis, Noise generator, Filters and resonators

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

**In-app purchases:** none


### Musical Demon's Impulse

[App page](https://appshunter.io/ios/app/musical-demons-impulse/id6761221921)

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

**In-app purchases:** none


## Frequently asked questions

### Is Nambu free?

Nambu costs $16.00, with no in-app purchases.

### Is Musical Demon's Impulse free?

Musical Demon's Impulse is free to download, with no in-app purchases.

### Do Nambu or Musical Demon's Impulse have ads?

Neither Nambu nor Musical Demon's Impulse shows ads.

### Which is updated more often, Nambu or Musical Demon's Impulse?

Nambu ships an update fortnightly, and Musical Demon's Impulse fortnightly. Most recently, Nambu was updated on November 7, 2026 and Musical Demon's Impulse on October 28, 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.*