# Dancing Particle vs Polyrhythm

The clearest difference is review sentiment: Dancing Particle at 86% against Polyrhythm's 25%. Dancing Particle also leads on rating (4.8 vs 2.4) and update cadence (every 4 days vs every 5 weeks). Polyrhythm's advantage is ads (none vs shown). On price, in-app purchases, monetization model and device support there is nothing between them.

Both are free to download. Dancing Particle sells 1 one-off in-app purchase and Polyrhythm sells 3 in-app purchases, starting at $1.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Dancing Particle holds the better App Store score, 4.8 against 2.4. That said, the two scores are not equally well evidenced: Dancing Particle has 102 ratings behind it against 7, so its average is the more settled of the two. Written reviews point the same way: 86% of Dancing Particle's written reviews are positive against 25% of Polyrhythm's.

Dancing Particle ships an update every 4 days, Polyrhythm every 5 weeks. The most recent releases landed on September 27, 2026 and September 11, 2026 respectively.

## The numbers

| Metric | Dancing Particle | Polyrhythm |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (102 ratings)](https://appshunter.io/ios/app/dancing-particle/id6444665083/reviews)** | [2.4 (7 ratings)](https://appshunter.io/ios/app/polyrhythm-relaxing-sounds/id6462398544/reviews) |
| Number of ratings | **102** | 7 |
| Positive reviews | **85.7% of reviews** | 25.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 4 days** | Every 5 weeks |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 90 MB | 131 MB |
| Requires iOS | 12.1 | **12.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [亚杰 刘](https://appshunter.io/developer/1651547334) | [Stanislav Duplinskiy](https://appshunter.io/developer/1529735040) |

## What reviewers say

### Dancing Particle

[App page](https://appshunter.io/ios/app/dancing-particle/id6444665083)

Experience a visually captivating and stress-relieving interactive application. Swipe your finger to create mesmerizing particle effects and transform them into unique wallpapers. Escape the everyday and find tranquility with this artistic and engaging tool.

**Highlights:** Interactive particle effects, Stress relief and relaxation, Over 50 unique effects, Dreamlike visual experiences, Save effects as wallpapers, Artistic charm

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| All particle effects | $1.99 | one-time |


### Polyrhythm

[App page](https://appshunter.io/ios/app/polyrhythm-relaxing-sounds/id6462398544)

Create a personalized soundscape for relaxation, sleep, or meditation. Explore a variety of organic and synthesized instruments, ambient background sounds, and AI-generated presets. Customize and save your favorite sound combinations for a tranquil experience.

**Highlights:** Variety of sound presets, Organic and synthesized instruments, Background ambient sounds, AI preset generator, Advanced preset customization, Create and save custom presets

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full access to app functions | $1.99 | per 7 days |
| Full access to app functions | $5.99 | per month |
| Full access to app functions | $12.99 | per 3 months |


## Frequently asked questions

### Is Dancing Particle free?

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

### Is Polyrhythm free?

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

### Which has better reviews, Dancing Particle or Polyrhythm?

Dancing Particle is rated higher. Dancing Particle averages 4.8 out of 5 from 102 ratings, while Polyrhythm averages 2.4 from 7 ratings.

### Do Dancing Particle or Polyrhythm have ads?

Dancing Particle shows ads; Polyrhythm does not.

### Which is updated more often, Dancing Particle or Polyrhythm?

Dancing Particle ships an update every 4 days, and Polyrhythm every 5 weeks. Most recently, Dancing Particle was updated on September 27, 2026 and Polyrhythm on September 11, 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.*