# Book Sorter vs Triozzle 3D

The clearest difference is in-app purchases: Book Sorter at none against Triozzle 3D's 10. Book Sorter also leads on iOS requirement (12.0 vs 15.0). On price, ads and device support there is nothing between them.

Both are free to download. Triozzle 3D sells 10 one-off in-app purchases. Book Sorter asks for nothing beyond the download.

## The numbers

| Metric | Book Sorter | Triozzle 3D |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Size | 155 MB | 16 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Hemz Studios LLC](https://appshunter.io/developer/1482399421) | [mevvsoft](https://appshunter.io/developer/6794476516) |

## What reviewers say

### Book Sorter

[App page](https://appshunter.io/ios/app/book-sorter/id6550912334)

**Features:** macOS Compatibility

**In-app purchases:** none


### Triozzle 3D

[App page](https://appshunter.io/ios/app/triozzle-3d-triple-sort/id6804409718)

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1000 Coins | $0.99 | one-time |
| Full Hearts | $0.99 | one-time |
| 2x Permanent Earnings | $0.99 | one-time |
| 3 Shuffles | $0.99 | one-time |
| 4x Permanent Earnings | $0.99 | one-time |
| 3 Hints | $0.99 | one-time |
| Starter Pack | $0.99 | one-time |
| 3 Undos | $0.99 | one-time |
| Mega Bundle | $3.99 | one-time |
| Ad-Free VIP | $6.99 | one-time |


## Frequently asked questions

### Is Book Sorter free?

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

### Is Triozzle 3D free?

Triozzle 3D is free to download, with in-app purchases available.

### Do Book Sorter or Triozzle 3D have ads?

Both Book Sorter and Triozzle 3D show 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.*