# Particle Chimes vs Nimbus Synth

Particle Chimes and Nimbus Synth are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Particle Chimes sells 1 one-off in-app purchase and Nimbus Synth sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Particle Chimes ships an update every 5 days, Nimbus Synth weekly. The most recent releases landed on November 7, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | Particle Chimes | Nimbus Synth |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (12 ratings)](https://appshunter.io/ios/app/particle-chimes-ambient-synth/id6785981783/reviews)** | — |
| Number of ratings | **12** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 5 days** | Weekly |
| Monetization | Free with in-app purchases | — |
| Size | 19 MB | 38 MB |
| Requires iOS | 16.0 | **15.1** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Plastic Factory LLC](https://appshunter.io/developer/1017920807) | [Ondre Studios, LDA](https://appshunter.io/developer/6794400633) |

## What reviewers say

### Particle Chimes

[App page](https://appshunter.io/ios/app/particle-chimes-ambient-synth/id6785981783)

Create generative ambient music and captivating visualizers with this sonic instrument. Explore diverse soundscapes, from gentle strings to glass bells, and customize your experience with various visual themes. Easily record and share your creations, or use it for relaxation and focus.

**Highlights:** Generative soundscapes, Diverse instrument tones, Interactive visualizers, Performance ribbon control, Auto-evolving melodies, High-resolution audio/video export, Sleep timer

**Features:** macOS Compatibility, Family Sharing, Vision Pro support, iPhone Duo support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock Everything | $9.99 | one-time |


### 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 Particle Chimes free?

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

### Is Nimbus Synth free?

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

### Do Particle Chimes or Nimbus Synth have ads?

Neither Particle Chimes nor Nimbus Synth shows ads.

### Which is updated more often, Particle Chimes or Nimbus Synth?

Particle Chimes ships an update every 5 days, and Nimbus Synth weekly. Most recently, Particle Chimes was updated on November 7, 2026 and Nimbus Synth on October 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.*