# Into Books vs ChapterWing

The clearest difference is iOS requirement: ChapterWing at 15.0 against Into Books's 17.0. 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 | Into Books | ChapterWing |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Fortnightly |
| Size | 43 MB | 42 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 9+ | 12+ |
| Developer | [Glassboxx Limited](https://appshunter.io/developer/1547970169) | [David Le](https://appshunter.io/developer/1769933170) |

## What reviewers say

### Into Books

[App page](https://appshunter.io/ios/app/into-books/id6752693941)

**Features:** macOS Compatibility

**In-app purchases:** none


### ChapterWing

[App page](https://appshunter.io/ios/app/chapterwing/id6787813879)

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

**In-app purchases:** none


## Frequently asked questions

### Is Into Books free?

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

### Is ChapterWing free?

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

### Do Into Books or ChapterWing have ads?

Neither Into Books nor ChapterWing 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.*