# Tiny Bells Orchestra vs Polyrhythm Metronome Pro

The clearest difference is update cadence: Polyrhythm Metronome Pro at every 4 days against Tiny Bells Orchestra's every 3 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Tiny Bells Orchestra ships an update every 3 months, Polyrhythm Metronome Pro every 4 days. Both last shipped on October 20, 2026.

## The numbers

| Metric | Tiny Bells Orchestra | Polyrhythm Metronome Pro |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 4 days** |
| Size | 19 MB | 16 MB |
| Requires iOS | 17.6 | **17.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Alberto Lardizzone](https://appshunter.io/developer/1755922617) | [Mathieu OSCAR](https://appshunter.io/developer/6782116853) |

## What reviewers say

### Tiny Bells Orchestra

[App page](https://appshunter.io/ios/app/tiny-bells-orchestra/id6760611449)

**Features:** Family Sharing

**In-app purchases:** none


### Polyrhythm Metronome Pro

[App page](https://appshunter.io/ios/app/polyrhythm-metronome-pro/id6782116851)

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

**In-app purchases:** none


## Frequently asked questions

### Is Tiny Bells Orchestra free?

Tiny Bells Orchestra is free to download, with no in-app purchases.

### Is Polyrhythm Metronome Pro free?

Polyrhythm Metronome Pro is free to download, with no in-app purchases.

### Do Tiny Bells Orchestra or Polyrhythm Metronome Pro have ads?

Neither Tiny Bells Orchestra nor Polyrhythm Metronome Pro shows ads.

### Which is updated more often, Tiny Bells Orchestra or Polyrhythm Metronome Pro?

Tiny Bells Orchestra ships an update every 3 months, and Polyrhythm Metronome Pro every 4 days. Most recently, Tiny Bells Orchestra was updated on October 20, 2026 and Polyrhythm Metronome Pro on October 20, 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.*