# ARK vs Bibliofil

The clearest difference is in-app purchases: Bibliofil at none against ARK's 10. ARK's advantage is update cadence (every 2 weeks vs every 4 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. ARK sells 10 one-off in-app purchases. Bibliofil asks for nothing beyond the download.

ARK ships an update every 2 weeks, Bibliofil every 4 months. The most recent releases landed on August 9, 2026 and May 17, 2026 respectively.

## The numbers

| Metric | ARK | Bibliofil |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (7 ratings)](https://appshunter.io/ios/app/ark/id524347797/reviews)** | — |
| Number of ratings | **7** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 4 months |
| Monetization | Free | — |
| Size | 27 MB | 2 MB |
| Requires iOS | 15.0 | **14.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Ark Bokhandel AS](https://appshunter.io/developer/524347800) | [Bibliotek.Systemer As](https://appshunter.io/developer/608337966) |

## What reviewers say

### ARK

[App page](https://appshunter.io/ios/app/ark/id524347797)

Access your digital library and enjoy your purchased books and audiobooks. Customize your reading experience and discover new stories with personalized recommendations. The app is continuously being improved based on user feedback.

**Highlights:** Access digital books, Listen to audiobooks, Customize reading experience, Get book recommendations, Read purchased books

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Kjøpt e-bok/nedlastbar lydbok | $8.99 | one-time |
| Kjøpt e-bok/nedlastbar lydbok | $10.99 | one-time |
| Kjøpt e-bok/nedlastbar lydbok | $11.99 | one-time |
| Kjøpt e-bok/nedlastbar lydbok | $13.99 | one-time |
| Kjøpt e-bok/nedlastbar lydbok | $14.99 | one-time |
| Kjøpt e-bok/nedlastbar lydbok | $15.99 | one-time |
| Kjøpt e-bok/nedlastbar lydbok | $16.99 | one-time |
| Kjøpt e-bok/nedlastbar lydbok | $18.99 | one-time |
| Kjøpt e-bok/nedlastbar lydbok | $25.99 | one-time |
| Kjøpt e-bok/nedlastbar lydbok | $27.99 | one-time |


### Bibliofil

[App page](https://appshunter.io/ios/app/bibliofil/id979579512)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ARK free?

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

### Is Bibliofil free?

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

### Do ARK or Bibliofil have ads?

Neither ARK nor Bibliofil shows ads.

### Which is updated more often, ARK or Bibliofil?

ARK ships an update every 2 weeks, and Bibliofil every 4 months. Most recently, ARK was updated on August 9, 2026 and Bibliofil on May 17, 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.*