# bookline reader vs Koob

The clearest difference is in-app purchases: bookline reader at none against Koob's 6. bookline reader also leads on ads (none vs shown). Koob's advantage is iOS requirement (15.5 vs 17.0). On price and device support there is nothing between them.

Both are free to download. Koob sells 6 in-app purchases, starting at $4.99 per month. bookline reader asks for nothing beyond the download.

## The numbers

| Metric | bookline reader | Koob |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 23.8% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | — |
| Monetization | Free | — |
| Size | 201 MB | 82 MB |
| Requires iOS | 17.0 | **15.5** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Libri-Bookline Kereskedelmi Zartkoruen Mukodo Reszvenytarsasag](https://appshunter.io/developer/950975588) | [Sebastian Jipa](https://appshunter.io/developer/1879762401) |

## What reviewers say

### bookline reader

[App page](https://appshunter.io/ios/app/bookline-reader/id950975589)

Access and enjoy your e-books and audiobooks on your mobile device. Personalize your reading experience with custom collections, notes, and statistics. Join a vibrant community of readers to share reviews and discover new titles.

**Highlights:** Read e-books and listen to audiobooks, Import EPUB and PDF files, Create custom book collections, Add notes and highlights, Track reading statistics, Audiobook sleep timer, Community book reviews

**In-app purchases:** none


### Koob

[App page](https://appshunter.io/ios/app/koob-digital-shelf/id6759604934)

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium 1 Month | $4.99 | per month |
| Premium 6 Months | $24.99 | per 6 months |
| Premium 12 Months | $44.99 | per year |
| Mini | $2.99 | one-time |
| Plus | $6.99 | one-time |
| Max | $14.99 | one-time |


## Frequently asked questions

### Is bookline reader free?

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

### Is Koob free?

Koob is free to download, with in-app purchases available.

### Do bookline reader or Koob have ads?

Koob shows ads; bookline reader does not.

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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.*