# MusicBook Pro vs Lyrics Library

The clearest difference is device support: MusicBook Pro at 5 against Lyrics Library's 2. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. MusicBook Pro sells 1 one-off in-app purchase and Lyrics Library sells 5 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

MusicBook Pro ships an update every 10 days, Lyrics Library every 5 days. The most recent releases landed on October 24, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | MusicBook Pro | Lyrics Library |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 10 days | **Every 5 days** |
| Size | 33 MB | 19 MB |
| Requires iOS | **17.6** | 18.0 |
| Devices | **iPhone, iPad, Mac, Apple TV, Apple Watch** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Lars Joergensen](https://appshunter.io/developer/1896770609) | [Eleazer Toluan](https://appshunter.io/developer/1415744941) |

## What reviewers say

### MusicBook Pro

[App page](https://appshunter.io/ios/app/musicbook-pro/id6771082002)

**Features:** Apple Watch app, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| MusicBook Pro Fullversion | $9.99 | one-time |


### Lyrics Library

[App page](https://appshunter.io/ios/app/lyrics-library/id6801164548)

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly supporter | $1.99 | per month |
| Small tip | $0.99 | one-time |
| Medium tip | $2.99 | one-time |
| Extra tip | $4.99 | one-time |
| Extra tip | $9.99 | one-time |


## Frequently asked questions

### Is MusicBook Pro free?

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

### Is Lyrics Library free?

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

### Do MusicBook Pro or Lyrics Library have ads?

Neither MusicBook Pro nor Lyrics Library shows ads.

### Which is updated more often, MusicBook Pro or Lyrics Library?

MusicBook Pro ships an update every 10 days, and Lyrics Library every 5 days. Most recently, MusicBook Pro was updated on October 24, 2026 and Lyrics Library on October 7, 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.*