# OpenBookshelf vs azPlayer Audiobooks

The clearest difference is in-app purchases: azPlayer Audiobooks at none against OpenBookshelf's 1. azPlayer Audiobooks also leads on iOS requirement (15.6 vs 17.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. OpenBookshelf sells 1 one-off in-app purchase. azPlayer Audiobooks asks for nothing beyond the download.

OpenBookshelf ships an update every 2 weeks, azPlayer Audiobooks weekly. Both last shipped on October 31, 2026.

## The numbers

| Metric | OpenBookshelf | azPlayer Audiobooks |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/openbookshelf-book-tracker/id6759491266/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Weekly** |
| Monetization | Free | — |
| Size | 2 MB | 27 MB |
| Requires iOS | 17.0 | **15.6** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Jared Floersch](https://appshunter.io/developer/1875435683) | [Alexey Zolotarevskiy](https://appshunter.io/developer/6803830111) |

## What reviewers say

### OpenBookshelf

[App page](https://appshunter.io/ios/app/openbookshelf-book-tracker/id6759491266)

Organize your reading list with a clean, focused book tracker. Easily search millions of titles, import your history from other platforms, and sync across devices without ads or subscriptions. Focus solely on your books.

**Highlights:** Track reading progress, Search millions of books, Import from Goodreads, Sync across devices, No ads or subscriptions, Organize reading lists

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock | $2.99 | one-time |


### azPlayer Audiobooks

[App page](https://appshunter.io/ios/app/azplayer-audiobooks/id6804605533)

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

**In-app purchases:** none


## Frequently asked questions

### Is OpenBookshelf free?

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

### Is azPlayer Audiobooks free?

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

### Do OpenBookshelf or azPlayer Audiobooks have ads?

Neither OpenBookshelf nor azPlayer Audiobooks shows ads.

### Which is updated more often, OpenBookshelf or azPlayer Audiobooks?

OpenBookshelf ships an update every 2 weeks, and azPlayer Audiobooks weekly. Most recently, OpenBookshelf was updated on October 31, 2026 and azPlayer Audiobooks on October 31, 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.*