# Ghost Beat vs Metropoly

The clearest difference is price: Ghost Beat at Free against Metropoly's $9.99. Metropoly's advantage is in-app purchases (none vs 1) and update cadence (every 5 days vs every 3 weeks). On ads, device support and iOS requirement there is nothing between them.

Ghost Beat is free to download; Metropoly costs $9.99 up front. Ghost Beat sells 1 one-off in-app purchase. Metropoly asks for nothing beyond the download.

Ghost Beat ships an update every 3 weeks, Metropoly every 5 days. The most recent releases landed on October 24, 2026 and October 26, 2026 respectively.

## The numbers

| Metric | Ghost Beat | Metropoly |
| --- | --- | --- |
| Price | **Free** | $9.99 |
| Rating | **[5.0 (6 ratings)](https://appshunter.io/ios/app/ghost-beat-timing-trainer/id6760374042/reviews)** | — |
| Number of ratings | **6** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 5 days** |
| Monetization | Free | — |
| Size | 11 MB | 2 MB |
| Requires iOS | 16.4 | **16.0** |
| Devices | iPhone, iPad, Mac | iPhone, iPad, Mac |
| Age rating | 4+ | 4+ |
| Developer | [LANCE LAVERNE PEDERSON](https://appshunter.io/developer/1884181306) | [Thijmen Dam](https://appshunter.io/developer/1877837946) |

## What reviewers say

### Ghost Beat

[App page](https://appshunter.io/ios/app/ghost-beat-timing-trainer/id6760374042)

This app challenges your internal rhythm by making metronome beats disappear. It helps you maintain tempo by ear and provides a score based on your accuracy. Features include customizable beat patterns, random mutes, and a speed trainer.

**Highlights:** Disappearing beat patterns, Random beat muting, Accurate timing score with deviation, Automatic speed trainer, Practice tracking and history, Multiple click sounds and pitch shifting, Support for various time signatures and subdivisions

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Ghost Beat Pro | $4.99 | one-time |


### Metropoly

[App page](https://appshunter.io/ios/app/metropoly-polyrhythms/id6810826361)

**In-app purchases:** none


## Frequently asked questions

### Is Ghost Beat free?

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

### Is Metropoly free?

Metropoly costs $9.99, with no in-app purchases.

### Do Ghost Beat or Metropoly have ads?

Neither Ghost Beat nor Metropoly shows ads.

### Which is updated more often, Ghost Beat or Metropoly?

Ghost Beat ships an update every 3 weeks, and Metropoly every 5 days. Most recently, Ghost Beat was updated on October 24, 2026 and Metropoly 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.*