# Gutenberg Book Reader vs Truth78 Reader

The clearest difference is price: Truth78 Reader at Free against Gutenberg Book Reader's $2.99. Gutenberg Book Reader's advantage is chart position (#151 vs unranked). On update cadence, ads, in-app purchases and device support there is nothing between them.

Truth78 Reader is free to download; Gutenberg Book Reader costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Gutenberg Book Reader ships an update every 2 months, Truth78 Reader every 3 months. The most recent releases landed on September 21, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | Gutenberg Book Reader | Truth78 Reader |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| Rating | **[3.0 (19 ratings)](https://appshunter.io/ios/app/gutenberg-book-reader/id663537858/reviews)** | — |
| Number of ratings | **19** | — |
| Positive reviews | 47.8% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 3 months |
| Monetization | Paid | — |
| Best chart rank | **#151** | — |
| Size | 27 MB | 49 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 12+ |
| Developer | [himalaya-soft](https://appshunter.io/developer/464715011) | [Booklane](https://appshunter.io/developer/1763061520) |

## What reviewers say

### Gutenberg Book Reader

[App page](https://appshunter.io/ios/app/gutenberg-book-reader/id663537858)

**Currently charting:** #151 Top Paid · Book (US App Store)

Access over 60,000 classic books from Project Gutenberg with elegant formatting and customizable reading options. Enjoy synchronized audiobooks, read-along features, and the ability to export books with your notes and bookmarks.

**Highlights:** Vast Project Gutenberg library, Elegant text and image presentation, Graceful page turning/scrolling, Customizable color and contrast, Synchronized audiobooks and read-along, Headset controls for audiobooks, Export books with bookmarks and notes

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

**In-app purchases:** none


### Truth78 Reader

[App page](https://appshunter.io/ios/app/truth78-reader/id6751578495)

**In-app purchases:** none


## Frequently asked questions

### Is Gutenberg Book Reader free?

Gutenberg Book Reader costs $2.99, with no in-app purchases.

### Is Truth78 Reader free?

Truth78 Reader is free to download, with no in-app purchases.

### Do Gutenberg Book Reader or Truth78 Reader have ads?

Neither Gutenberg Book Reader nor Truth78 Reader shows ads.

### Which is updated more often, Gutenberg Book Reader or Truth78 Reader?

Gutenberg Book Reader ships an update every 2 months, and Truth78 Reader every 3 months. Most recently, Gutenberg Book Reader was updated on September 21, 2026 and Truth78 Reader on September 20, 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.*