# PolyCyclo vs ZZZ Polyrhythm

The clearest difference is ads: PolyCyclo at none against ZZZ Polyrhythm's shown. PolyCyclo also leads on update cadence (every 4 days vs every 6 weeks). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. PolyCyclo sells 2 in-app purchases, starting at $4.99 per month and ZZZ Polyrhythm sells 1 in-app purchase, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

PolyCyclo ships an update every 4 days, ZZZ Polyrhythm every 6 weeks. The most recent releases landed on October 28, 2026 and October 26, 2026 respectively.

## The numbers

| Metric | PolyCyclo | ZZZ Polyrhythm |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 4 days** | Every 6 weeks |
| Size | 19 MB | 6 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Taichi Umeki](https://appshunter.io/developer/1896671779) | [SMOLT STAGE, K.K.](https://appshunter.io/developer/1708601451) |

## What reviewers say

### PolyCyclo

[App page](https://appshunter.io/ios/app/polycyclo/id6773147186)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Access | $4.99 | per month |
| Yearly Access | $24.99 | per year |


### ZZZ Polyrhythm

[App page](https://appshunter.io/ios/app/zzz-polyrhythm/id6773375285)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ZZZ Polyrhythm Premium | $0.99 | per month |


## Frequently asked questions

### Is PolyCyclo free?

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

### Is ZZZ Polyrhythm free?

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

### Do PolyCyclo or ZZZ Polyrhythm have ads?

ZZZ Polyrhythm shows ads; PolyCyclo does not.

### Which is updated more often, PolyCyclo or ZZZ Polyrhythm?

PolyCyclo ships an update every 4 days, and ZZZ Polyrhythm every 6 weeks. Most recently, PolyCyclo was updated on October 28, 2026 and ZZZ Polyrhythm on October 26, 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.*