# Audiobook Keeper vs Chapter

The clearest difference is iOS requirement: Chapter at 18.6 against Audiobook Keeper's 26.0. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Audiobook Keeper sells 1 in-app purchase, starting at $4.99 per month and Chapter sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | Audiobook Keeper | Chapter |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | — | Every 3 weeks |
| Size | 11 MB | 32 MB |
| Requires iOS | 26.0 | **18.6** |
| Devices | **iPhone, iPad, Apple Watch** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Zachary Frew](https://appshunter.io/developer/1434766068) | [Kubikom s.r.o.](https://appshunter.io/developer/1606747041) |

## What reviewers say

### Audiobook Keeper

[App page](https://appshunter.io/ios/app/audiobook-keeper/id6788215929)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Audiobook Pro | $4.99 | per month |


### Chapter

[App page](https://appshunter.io/ios/app/chapter-audiobook-player/id6800315719)

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full Version | $3.99 | one-time |


## Frequently asked questions

### Is Audiobook Keeper free?

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

### Is Chapter free?

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

### Do Audiobook Keeper or Chapter have ads?

Neither Audiobook Keeper nor Chapter shows ads.

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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.*