# Xylophone Lessons vs PolyCyclo

The clearest difference is in-app purchases: Xylophone Lessons at none against PolyCyclo's 2. Xylophone Lessons also leads on iOS requirement (13.0 vs 17.0). PolyCyclo's advantage is update cadence (every 4 days vs every 37 months). On price there is nothing between them.

Both are free to download. PolyCyclo sells 2 in-app purchases, starting at $4.99 per month. Xylophone Lessons asks for nothing beyond the download.

Xylophone Lessons ships an update every 37 months, PolyCyclo every 4 days. The most recent releases landed on October 3, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Xylophone Lessons | PolyCyclo |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | — | No |
| Update frequency | Every 37 months | **Every 4 days** |
| Size | 53 MB | 19 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | — | **iPhone** |
| Age rating | 12+ | 4+ |
| Developer | [Ivan Marti](https://appshunter.io/developer/1248356775) | [Taichi Umeki](https://appshunter.io/developer/1896671779) |

## What reviewers say

### Xylophone Lessons

[App page](https://appshunter.io/ios/app/xylophone-lessons/id6449553925)

**In-app purchases:** none


### 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 |


## Frequently asked questions

### Is Xylophone Lessons free?

Xylophone Lessons is free to download, with no in-app purchases.

### Is PolyCyclo free?

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

### Which is updated more often, Xylophone Lessons or PolyCyclo?

Xylophone Lessons ships an update every 37 months, and PolyCyclo every 4 days. Most recently, Xylophone Lessons was updated on October 3, 2026 and PolyCyclo on October 28, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*