# Bookflow vs azPlayer Audiobooks

The clearest difference is in-app purchases: azPlayer Audiobooks at none against Bookflow's 2. azPlayer Audiobooks also leads on iOS requirement (15.6 vs 18.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Bookflow sells 2 in-app purchases, starting at $5.99 per month. azPlayer Audiobooks asks for nothing beyond the download.

Bookflow ships an update every 6 days, azPlayer Audiobooks weekly. The most recent releases landed on October 28, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | Bookflow | azPlayer Audiobooks |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 6 days** | Weekly |
| Size | 82 MB | 27 MB |
| Requires iOS | 18.0 | **15.6** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [OMER ASLAN](https://appshunter.io/developer/1792492953) | [Alexey Zolotarevskiy](https://appshunter.io/developer/6803830111) |

## What reviewers say

### Bookflow

[App page](https://appshunter.io/ios/app/bookflow-your-library/id6741000384)

**Features:** iPhone Duo support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Bookflow Pro - Monthly | $5.99 | per month |
| Bookflow Pro - Yearly | $49.99 | per year |


### 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 Bookflow free?

Bookflow 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 Bookflow or azPlayer Audiobooks have ads?

Neither Bookflow nor azPlayer Audiobooks shows ads.

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

Bookflow ships an update every 6 days, and azPlayer Audiobooks weekly. Most recently, Bookflow was updated on October 28, 2026 and azPlayer Audiobooks on October 4, 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.*