# Bubbles & Frets vs MetroCore

The clearest difference is price: Bubbles & Frets at Free against MetroCore's $2.99. Bubbles & Frets also leads on iOS requirement (13.0 vs 17.6). MetroCore's advantage is in-app purchases (none vs 1). On ads and device support there is nothing between them.

Bubbles & Frets is free to download; MetroCore costs $2.99 up front. Bubbles & Frets sells 1 one-off in-app purchase. MetroCore asks for nothing beyond the download.

## The numbers

| Metric | Bubbles & Frets | MetroCore |
| --- | --- | --- |
| Price | **Free** | $2.99 |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 weeks | — |
| Size | 133 MB | 6 MB |
| Requires iOS | **13.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Amador Navarro Lucas](https://appshunter.io/developer/820288470) | [Fuxing Xue](https://appshunter.io/developer/1314272947) |

## What reviewers say

### Bubbles & Frets

[App page](https://appshunter.io/ios/app/bubbles-and-frets/id6738471541)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock Levels | $2.99 | one-time |


### MetroCore

[App page](https://appshunter.io/ios/app/metrocore/id6757021468)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Bubbles & Frets free?

Bubbles & Frets is free to download, with in-app purchases available.

### Is MetroCore free?

MetroCore costs $2.99, with no in-app purchases.

### Do Bubbles & Frets or MetroCore have ads?

Neither Bubbles & Frets nor MetroCore shows ads.

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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.*