# Synesthesia Synth vs Nimbus Synth

The clearest difference is in-app purchases: Synesthesia Synth at none against Nimbus Synth's 1. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Nimbus Synth sells 1 one-off in-app purchase. Synesthesia Synth asks for nothing beyond the download.

Synesthesia Synth ships an update every 10 days, Nimbus Synth weekly. The most recent releases landed on September 19, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | Synesthesia Synth | Nimbus Synth |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/synesthesia-synth/id6763379132/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 10 days | **Weekly** |
| Monetization | Free | — |
| Size | 141 MB | 38 MB |
| Requires iOS | 16.0 | **15.1** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [MICHELE ZACCAGNINI](https://appshunter.io/developer/1895288560) | [Ondre Studios, LDA](https://appshunter.io/developer/6794400633) |

## What reviewers say

### Synesthesia Synth

[App page](https://appshunter.io/ios/app/synesthesia-synth/id6763379132)

An experimental audio-visual instrument that allows users to sculpt evolving spatial audio by manipulating floating capsules. Position, rotation, and pulse changes affect tone, texture, and synchronized particle generation. It's a visual synthesizer, not a game.

**Highlights:** Experimental audio-visual instrument, Sculpt evolving spatial audio, Manipulate floating capsules, Control tone, texture, and particles, Visual synthesizer

**In-app purchases:** none


### Nimbus Synth

[App page](https://appshunter.io/ios/app/nimbus-synth/id6794400631)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Nimbus Synth Pro | $6.99 | one-time |


## Frequently asked questions

### Is Synesthesia Synth free?

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

### Is Nimbus Synth free?

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

### Do Synesthesia Synth or Nimbus Synth have ads?

Neither Synesthesia Synth nor Nimbus Synth shows ads.

### Which is updated more often, Synesthesia Synth or Nimbus Synth?

Synesthesia Synth ships an update every 10 days, and Nimbus Synth weekly. Most recently, Synesthesia Synth was updated on September 19, 2026 and Nimbus Synth on September 29, 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.*