# Publi vs eBook Maker Ultra

The clearest difference is price: Publi at Free against eBook Maker Ultra's $2.99. Publi also leads on iOS requirement (13.0 vs 15.6). On update cadence, ads, in-app purchases and device support there is nothing between them.

Publi is free to download; eBook Maker Ultra costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Publi ships an update every 3 months, eBook Maker Ultra every 2 months. The most recent releases landed on July 4, 2026 and September 25, 2026 respectively.

## The numbers

| Metric | Publi | eBook Maker Ultra |
| --- | --- | --- |
| Price | **Free** | $2.99 |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/publi/id1001052347/reviews)** | — |
| Number of ratings | **3** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 months** |
| Monetization | Free | — |
| Size | 24 MB | 2 MB |
| Requires iOS | **13.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Code Creator, s.r.o.](https://appshunter.io/developer/478346944) | [Yuichi HARA](https://appshunter.io/developer/538530212) |

## What reviewers say

### Publi

[App page](https://appshunter.io/ios/app/publi/id1001052347)

Access an extensive digital library with over 1000 titles, featuring multimedia content and interactive elements. Customize your reading experience with adjustable fonts, backgrounds, and note-taking capabilities. Download books for offline access and organize your personal collection.

**Highlights:** Multimedia content (audio, video, animations), Interactive checklists, Offline reading support, Customizable reading experience, Note-taking and highlighting, Organized digital library

**Features:** macOS Compatibility

**In-app purchases:** none


### eBook Maker Ultra

[App page](https://appshunter.io/ios/app/ebook-maker-ultra/id1210999101)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Publi free?

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

### Is eBook Maker Ultra free?

eBook Maker Ultra costs $2.99, with no in-app purchases.

### Do Publi or eBook Maker Ultra have ads?

Neither Publi nor eBook Maker Ultra shows ads.

### Which is updated more often, Publi or eBook Maker Ultra?

Publi ships an update every 3 months, and eBook Maker Ultra every 2 months. Most recently, Publi was updated on July 4, 2026 and eBook Maker Ultra on September 25, 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.*