# Cocoas vs MyBookManager

The clearest difference is iOS requirement: Cocoas at 15.1 against MyBookManager's 17.6. On price, ads, 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 | Cocoas | MyBookManager |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | — |
| Size | 38 MB | 12 MB |
| Requires iOS | **15.1** | 17.6 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [KOJI ASAMIZU](https://appshunter.io/developer/1821761089) | [SEONG-YEON BAE](https://appshunter.io/developer/1646191250) |

## What reviewers say

### Cocoas

[App page](https://appshunter.io/ios/app/cocoas/id6747536759)

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

**In-app purchases:** none


### MyBookManager

[App page](https://appshunter.io/ios/app/mybookmanager/id6766170068)

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

**In-app purchases:** none


## Frequently asked questions

### Is Cocoas free?

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

### Is MyBookManager free?

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

### Do Cocoas or MyBookManager have ads?

Neither Cocoas nor MyBookManager 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.*