# Book App Pro vs Storybase

The clearest difference is in-app purchases: Book App Pro at none against Storybase's 3. Book App Pro also leads on iOS requirement (12.0 vs 15.0). On price, ads and device support there is nothing between them.

Both are free to download. Storybase sells 3 in-app purchases, starting at $17.99 per month. Book App Pro asks for nothing beyond the download.

## The numbers

| Metric | Book App Pro | Storybase |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/storybase/id6747148478/reviews)** |
| Number of ratings | — | **2** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 5 days |
| Monetization | — | Free with in-app purchases |
| Size | 61 MB | 9 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Shai Spetgang](https://appshunter.io/developer/1016286298) | [Storyline Creative, LLC](https://appshunter.io/developer/1820064660) |

## What reviewers say

### Book App Pro

[App page](https://appshunter.io/ios/app/book-app-pro/id6670768343)

**Features:** macOS Compatibility

**In-app purchases:** none


### Storybase

[App page](https://appshunter.io/ios/app/storybase/id6747148478)

This app offers an interactive reading and listening experience for books, connecting readers directly with authors. Authors can engage their audience, track engagement, and build relationships beyond the book itself.

**Highlights:** Immersive audiobook/ebook sync, In-app AI questions, Shareable chapters, Author-reader connection, Reader engagement tracking, Customizable offers, AI prompts for readers

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Reader Premium | $17.99 | per month |
| Author Plus | $107.99 | per month |
| Author Pro | $214.99 | per month |


## Frequently asked questions

### Is Book App Pro free?

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

### Is Storybase free?

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

### Do Book App Pro or Storybase have ads?

Neither Book App Pro nor Storybase 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.*