# Beat Engine vs Sky Song

The clearest difference is in-app purchases: Sky Song at none against Beat Engine's 1. Sky Song also leads on update cadence (daily vs weekly). Beat Engine's advantage is ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Beat Engine sells 1 one-off in-app purchase. Sky Song asks for nothing beyond the download.

Beat Engine ships an update weekly, Sky Song daily. The most recent releases landed on October 17, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Beat Engine | Sky Song |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Weekly | **Daily** |
| Size | 205 MB | 21 MB |
| Requires iOS | 15.0 | **14.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Neti Phochot](https://appshunter.io/developer/1896548551) | [KASAN KALUR WRIGHT](https://appshunter.io/developer/6783590045) |

## What reviewers say

### Beat Engine

[App page](https://appshunter.io/ios/app/beat-engine/id6768196606)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $1.99 | one-time |


### Sky Song

[App page](https://appshunter.io/ios/app/sky-song-rhythm/id6786152703)

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

**In-app purchases:** none


## Frequently asked questions

### Is Beat Engine free?

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

### Is Sky Song free?

Sky Song is free to download, with no in-app purchases.

### Do Beat Engine or Sky Song have ads?

Sky Song shows ads; Beat Engine does not.

### Which is updated more often, Beat Engine or Sky Song?

Beat Engine ships an update weekly, and Sky Song daily. Most recently, Beat Engine was updated on October 17, 2026 and Sky Song on October 25, 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.*