# Ceify vs AI Book Maker Pro

The clearest difference is price: Ceify at Free against AI Book Maker Pro's $8.99. Ceify also leads on iOS requirement (12.0 vs 15.1). AI Book Maker Pro's advantage is in-app purchases (none vs 3). On ads and device support there is nothing between them.

Ceify is free to download; AI Book Maker Pro costs $8.99 up front. Ceify sells 3 in-app purchases, starting at $5.99 per 7 days. AI Book Maker Pro asks for nothing beyond the download.

## The numbers

| Metric | Ceify | AI Book Maker Pro |
| --- | --- | --- |
| Price | **Free** | $8.99 |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Fortnightly | — |
| Size | 101 MB | 34 MB |
| Requires iOS | **12.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [CodeCross](https://appshunter.io/developer/1660793254) | [AHMAD ALMHASNEH](https://appshunter.io/developer/1860029379) |

## What reviewers say

### Ceify

[App page](https://appshunter.io/ios/app/ceify-ai-writing-assistant-plus/id6748774547)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Ceify Premium (Weekly) | $5.99 | per 7 days |
| Ceify Premium (Monthly Promo) | $9.99 | per month |
| Ceify Premium (Monthly) | $12.99 | per month |


### AI Book Maker Pro

[App page](https://appshunter.io/ios/app/ai-book-maker-pro/id6758788116)

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

**In-app purchases:** none


## Frequently asked questions

### Is Ceify free?

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

### Is AI Book Maker Pro free?

AI Book Maker Pro costs $8.99, with no in-app purchases.

### Do Ceify or AI Book Maker Pro have ads?

Neither Ceify nor AI Book Maker Pro 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.*