# AudioBooks Pro vs OpenLibrary Explorer

The clearest difference is ads: AudioBooks Pro at none against OpenLibrary Explorer's shown. AudioBooks Pro also leads on iOS requirement (13.0 vs 16.4). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | AudioBooks Pro | OpenLibrary Explorer |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | — | Every 8 days |
| Size | 46 MB | 31 MB |
| Requires iOS | **13.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Rashid Zia](https://appshunter.io/developer/1537402699) | [Mahesh Rathi](https://appshunter.io/developer/6801780469) |

## What reviewers say

### AudioBooks Pro

[App page](https://appshunter.io/ios/app/audiobooks-pro/id6755611042)

**Features:** macOS Compatibility

**In-app purchases:** none


### OpenLibrary Explorer

[App page](https://appshunter.io/ios/app/openlibrary-explorer/id6807614835)

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

**In-app purchases:** none


## Frequently asked questions

### Is AudioBooks Pro free?

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

### Is OpenLibrary Explorer free?

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

### Do AudioBooks Pro or OpenLibrary Explorer have ads?

OpenLibrary Explorer shows ads; AudioBooks Pro 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.*