# Adopt a Book vs Book Swaps

The clearest difference is ads: Book Swaps at none against Adopt a Book's shown. On price, update cadence, 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.

Adopt a Book ships an update every 2 weeks, Book Swaps fortnightly. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Adopt a Book | Book Swaps |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 2 weeks** | Fortnightly |
| Size | 101 MB | 45 MB |
| Requires iOS | 15.5 | **15.1** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 12+ |
| Developer | [Praneeth Peiris](https://appshunter.io/developer/1638142024) | [Muhammed isiyok](https://appshunter.io/developer/1715185054) |

## What reviewers say

### Adopt a Book

[App page](https://appshunter.io/ios/app/adopt-a-book/id1638142022)

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

**In-app purchases:** none


### Book Swaps

[App page](https://appshunter.io/ios/app/book-swaps/id6476162048)

**In-app purchases:** none


## Frequently asked questions

### Is Adopt a Book free?

Adopt a Book is free to download, with no in-app purchases.

### Is Book Swaps free?

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

### Do Adopt a Book or Book Swaps have ads?

Adopt a Book shows ads; Book Swaps does not.

### Which is updated more often, Adopt a Book or Book Swaps?

Adopt a Book ships an update every 2 weeks, and Book Swaps fortnightly. Most recently, Adopt a Book was updated on October 25, 2026 and Book Swaps on October 24, 2026.

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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.*