# Rhyme Book vs Ghostwriter App

The clearest difference is in-app purchases: Ghostwriter App at none against Rhyme Book's 7. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Rhyme Book sells 7 in-app purchases, starting at $1.29 per 7 days. Ghostwriter App asks for nothing beyond the download.

Rhyme Book ships an update fortnightly, Ghostwriter App weekly. The most recent releases landed on October 25, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Rhyme Book | Ghostwriter App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (18 ratings)](https://appshunter.io/ios/app/rhyme-book/id1489427832/reviews)** | — |
| Number of ratings | **18** | — |
| Positive reviews | 41.7% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Fortnightly | **Weekly** |
| Monetization | Freemium | — |
| Size | 54 MB | 47 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 12+ |
| Developer | [Venance Cassens](https://appshunter.io/developer/1489427831) | [Gennaro Alessandro Frenken](https://appshunter.io/developer/6806579935) |

## What reviewers say

### Rhyme Book

[App page](https://appshunter.io/ios/app/rhyme-book/id1489427832)

This app simplifies lyric writing with AI-powered rhyme suggestions, song structure guidance, and theme inspiration. It offers features like version history, lyric recording, and synonym suggestions to enhance creativity and organization for songwriters.

**Highlights:** AI-powered rhyme suggestions, Song structure guide, Theme suggestions and lyric drafts, Song history and versioning, Lyric recording and tagging, Synonym and marker features, FaceID/TouchID protection

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

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Rai+ | $1.29 | per 7 days |
| Rhyme Book Plus | $1.99 | per month |
| Rai+ | $2.99 | per month |
| Rhyme Book Plus | $4.99 | per month |
| Rhyme Book Plus (annual) | $19.99 | per year |
| Rhyme Book Plus | $29.99 | per year |
| Rhyme Book Plus | $49.99 | per year |


### Ghostwriter App

[App page](https://appshunter.io/ios/app/ghostwriter-app/id6806579933)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Rhyme Book free?

Rhyme Book is free to download, with in-app purchases available.

### Is Ghostwriter App free?

Ghostwriter App is free to download, with no in-app purchases.

### Do Rhyme Book or Ghostwriter App have ads?

Neither Rhyme Book nor Ghostwriter App shows ads.

### Which is updated more often, Rhyme Book or Ghostwriter App?

Rhyme Book ships an update fortnightly, and Ghostwriter App weekly. Most recently, Rhyme Book was updated on October 25, 2026 and Ghostwriter App on October 9, 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.*