# BookShelves eBook Reader vs MargiNotes

The clearest difference is in-app purchases: MargiNotes at none against BookShelves eBook Reader's 4. BookShelves eBook Reader's advantage is update cadence (every 8 days vs every 2 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. BookShelves eBook Reader sells 4 one-off in-app purchases. MargiNotes asks for nothing beyond the download.

BookShelves eBook Reader ships an update every 8 days, MargiNotes every 2 weeks. The most recent releases landed on November 9, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | BookShelves eBook Reader | MargiNotes |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.8 (21 ratings)](https://appshunter.io/ios/app/bookshelves-ebook-reader/id6756848973/reviews)** | — |
| Number of ratings | **21** | — |
| Positive reviews | 60.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 8 days** | Every 2 weeks |
| Monetization | Free with in-app purchases | — |
| Size | 64 MB | 14 MB |
| Requires iOS | 17.4 | **17.0** |
| Devices | **iPhone, iPad, Mac** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [CPE Verm. GmbH](https://appshunter.io/developer/1863249600) | [Emirhan Ayaz](https://appshunter.io/developer/1869146259) |

## What reviewers say

### BookShelves eBook Reader

[App page](https://appshunter.io/ios/app/bookshelves-ebook-reader/id6756848973)

This app allows you to read EPUB, PDF, and comic books with access to over 1.5 million free public domain books. Organize your library, customize your reading experience with multiple themes and fonts, and sync your progress across devices.

**Highlights:** 1.5 million+ free books, EPUB, PDF, and comic reader, Customizable themes and fonts, iCloud sync across devices, Smart library management, Highlighting and note-taking, Export highlights

**Features:** Family Sharing, Vision Pro support, iPhone Duo support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Small Tip | $2.99 | one-time |
| Medium Tip | $3.99 | one-time |
| Large Tip | $8.99 | one-time |
| Unlock Pro | $9.99 | one-time |


### MargiNotes

[App page](https://appshunter.io/ios/app/marginotes/id6790129815)

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

**In-app purchases:** none


## Frequently asked questions

### Is BookShelves eBook Reader free?

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

### Is MargiNotes free?

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

### Do BookShelves eBook Reader or MargiNotes have ads?

Neither BookShelves eBook Reader nor MargiNotes shows ads.

### Which is updated more often, BookShelves eBook Reader or MargiNotes?

BookShelves eBook Reader ships an update every 8 days, and MargiNotes every 2 weeks. Most recently, BookShelves eBook Reader was updated on November 9, 2026 and MargiNotes on November 5, 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.*