# eBook Maker vs CunAI

The clearest difference is ads: CunAI at none against eBook Maker's shown. eBook Maker's advantage is iOS requirement (12.0 vs 16.0). On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

eBook Maker ships an update monthly, CunAI every 3 weeks. The most recent releases landed on October 16, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | eBook Maker | CunAI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/ebook-maker/id984843572/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 33.3% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Monthly | **Every 3 weeks** |
| Monetization | Ad-supported | — |
| Size | 12 MB | 32 MB |
| Requires iOS | **12.0** | 16.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Age rating | 4+ | 4+ |
| Developer | [Yuichi HARA](https://appshunter.io/developer/538530212) | [Can Ur](https://appshunter.io/developer/6793576399) |

## What reviewers say

### eBook Maker

[App page](https://appshunter.io/ios/app/ebook-maker/id984843572)

Create your own Japanese eBooks with this application. It's designed for aspiring eBook writers, offering tools to easily add furigana and structure your book with chapters and links.

**Highlights:** Write eBooks in Japanese, Add furigana (振り仮名), Create chapters with links, Designed for new writers

**Features:** Vision Pro support

**In-app purchases:** none


### CunAI

[App page](https://appshunter.io/ios/app/cunai/id6802029746)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is eBook Maker free?

eBook Maker is free to download, with no in-app purchases.

### Is CunAI free?

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

### Do eBook Maker or CunAI have ads?

eBook Maker shows ads; CunAI does not.

### Which is updated more often, eBook Maker or CunAI?

eBook Maker ships an update monthly, and CunAI every 3 weeks. Most recently, eBook Maker was updated on October 16, 2026 and CunAI 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.*