# Clustering vs Polyrhythm Explorer

The clearest difference is review sentiment: Polyrhythm Explorer at 88% against Clustering's 0%. Polyrhythm Explorer also leads on update cadence (every 8 days vs every 5 months) and price ($4.99 vs $5.99). Clustering's advantage is iOS requirement (15.6 vs 17.0). On ads, in-app purchases, monetization model and device support there is nothing between them.

Clustering costs $5.99 and Polyrhythm Explorer $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Clustering ships an update every 5 months, Polyrhythm Explorer every 8 days. The most recent releases landed on June 1, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Clustering | Polyrhythm Explorer |
| --- | --- | --- |
| Price | $5.99 | **$4.99** |
| Rating | — | **[4.5 (12 ratings)](https://appshunter.io/ios/app/polyrhythm-explorer/id6535682626/reviews)** |
| Number of ratings | — | **12** |
| Positive reviews | 0.0% of reviews | **87.5% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 8 days** |
| Monetization | Paid | Paid |
| Size | 60 MB | 5 MB |
| Requires iOS | **15.6** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [tingjing.com](https://appshunter.io/developer/442007900) | [PolyNome Ltd](https://appshunter.io/developer/988568871) |

## What reviewers say

### Clustering

[App page](https://appshunter.io/ios/app/clustering/id1469460016)

This music practice tool allows improvisers to set up chordal structures and use them as practice material. Explore root movements through various cycles to discover new musical ideas and enhance your practice routine.

**Highlights:** Set up chordal structures, Use clusters for practice, Explore root movements, Practice through cycles (fourths, chromatic), Enhance musical practice

**Features:** macOS Compatibility

**In-app purchases:** none


### Polyrhythm Explorer

[App page](https://appshunter.io/ios/app/polyrhythm-explorer/id6535682626)

Learn and master complex rhythmic patterns with interactive guides and visual tools. Explore polyrhythms through written lessons, video tutorials, and customizable sound options. Ideal for musicians of all levels seeking to deepen their rhythmic understanding.

**Highlights:** Written guides and video tutorials, Linear and Grid Layout Modes, Voice Count for isolated rhythms, Customizable sounds (drums, keyboard), Polymeter visualization, Sample-accurate timing, Full-Screen Mode

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

**In-app purchases:** none


## Frequently asked questions

### Is Clustering free?

Clustering costs $5.99, with no in-app purchases.

### Is Polyrhythm Explorer free?

Polyrhythm Explorer costs $4.99, with no in-app purchases.

### Do Clustering or Polyrhythm Explorer have ads?

Neither Clustering nor Polyrhythm Explorer shows ads.

### Which is updated more often, Clustering or Polyrhythm Explorer?

Clustering ships an update every 5 months, and Polyrhythm Explorer every 8 days. Most recently, Clustering was updated on June 1, 2026 and Polyrhythm Explorer on October 8, 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.*