# MyBookManager vs 栞灯

The clearest difference is ads: MyBookManager at none against 栞灯's shown. 栞灯's advantage is iOS requirement (15.0 vs 17.6). 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 | MyBookManager | 栞灯 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Size | 12 MB | 12 MB |
| Requires iOS | 17.6 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [SEONG-YEON BAE](https://appshunter.io/developer/1646191250) | [KOKORO AI LIMITED LIABILITY COMPANY](https://appshunter.io/developer/1818743242) |

## What reviewers say

### MyBookManager

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

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

**In-app purchases:** none


### 栞灯

[App page](https://appshunter.io/ios/app/id6799999846)

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

**In-app purchases:** none


## Frequently asked questions

### Is MyBookManager free?

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

### Is 栞灯 free?

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

### Do MyBookManager or 栞灯 have ads?

栞灯 shows ads; MyBookManager 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.*