# Gutenberg | eBook Reader vs Cast

The clearest difference is rating: Cast at 5.0 against Gutenberg | eBook Reader's 4.5. Cast also leads on in-app purchases (none vs 6) and ads (none vs shown). Gutenberg | eBook Reader's advantage is ratings volume (713 vs 5). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Gutenberg | eBook Reader sells 6 in-app purchases, starting at $1.99 per month. Cast asks for nothing beyond the download.

Cast holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: Gutenberg | eBook Reader has 713 ratings behind it against 5, so its average is the more settled of the two. Written reviews point the same way: 69% of Gutenberg | eBook Reader's written reviews are positive against 100% of Cast's.

Gutenberg | eBook Reader ships an update every 6 weeks, Cast every 10 days. The most recent releases landed on September 23, 2026 and June 11, 2026 respectively.

## The numbers

| Metric | Gutenberg | eBook Reader | Cast |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (713 ratings)](https://appshunter.io/ios/app/gutenberg-ebook-reader/id1289618861/reviews) | **[5.0 (5 ratings)](https://appshunter.io/ios/app/cast-i-ching/id6475697489/reviews)** |
| Number of ratings | **713** | 5 |
| Positive reviews | 69.2% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 6 weeks | **Every 10 days** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 47 MB | 34 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Webron Software LTD](https://appshunter.io/developer/1071126548) | [AFSHIN DARIAN](https://appshunter.io/developer/1724852439) |

## What reviewers say

### Gutenberg | eBook Reader

[App page](https://appshunter.io/ios/app/gutenberg-ebook-reader/id1289618861)

Access a vast library of public domain e-books and audiobooks from around the world. Explore tens of thousands of titles across numerous languages and categories, including classics and popular works.

**Highlights:** Vast public domain e-book library, Extensive audiobook collection, Thousands of titles available, Multiple languages supported, Categorized book selection, Top 50 e-books listed

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $1.99 | per month |
| Weekly Subscription | $4.99 | per 7 days |
| Weekly Subscription | $4.99 | per 7 days |
| Yearly Subscription | $24.99 | per year |
| Premium | $39.99 | one-time |
| Lifetime Premium | $39.99 | one-time |

**What reviewers like**

- 📚 Extensive collection of classic literature
- 💰 Free access to thousands of books
- 👍 Easy to use interface
- 📖 Page-turning feature mimics physical books
- 🌙 Night mode for comfortable reading

**What reviewers complain about**

- 🔍 Search function is unreliable and confusing
- 📱 Poor book organization and browsing
- 💔 Missing many books found on Project Gutenberg website
- 📺 Excessive and intrusive advertisements
- ⚙️ Limited customization options for book format

**Reported bugs**

- Search returns no results or irrelevant results
- Books listed on Project Gutenberg not appearing in app
- App fails to download certain books
- Reading progress not saved between sessions
- Continuous scroll instead of page-by-page display

**Requested features**

- Improved search functionality with better filtering
- Better book organization and categorization system
- Dictionary/word definition feature
- Improved paragraph spacing and text formatting
- Page-by-page navigation instead of chapter-based


### Cast

[App page](https://appshunter.io/ios/app/cast-i-ching/id6475697489)

This interactive edition of the ancient Chinese divination text helps you explore life's important questions. Focus universal energies to seek guidance and discover what fortune holds for you.

**Highlights:** Interactive I Ching edition, Ask life's important questions, Focus universal energies, Discover your fortune, Carefully designed interface

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Gutenberg | eBook Reader free?

Gutenberg | eBook Reader is free to download, with in-app purchases available.

### Is Cast free?

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

### Which has better reviews, Gutenberg | eBook Reader or Cast?

Cast is rated higher. Gutenberg | eBook Reader averages 4.5 out of 5 from 713 ratings, while Cast averages 5.0 from 5 ratings.

### Do Gutenberg | eBook Reader or Cast have ads?

Gutenberg | eBook Reader shows ads; Cast does not.

### Which is updated more often, Gutenberg | eBook Reader or Cast?

Gutenberg | eBook Reader ships an update every 6 weeks, and Cast every 10 days. Most recently, Gutenberg | eBook Reader was updated on September 23, 2026 and Cast on June 11, 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.*