# Paper Plane Journey vs Torre Zen

The clearest difference is in-app purchases: Torre Zen at none against Paper Plane Journey's 1. Torre Zen also leads on iOS requirement (13.0 vs 15.0). Paper Plane Journey's advantage is ads (none vs shown). On price and device support there is nothing between them.

Both are free to download. Paper Plane Journey sells 1 one-off in-app purchase. Torre Zen asks for nothing beyond the download.

## The numbers

| Metric | Paper Plane Journey | Torre Zen |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Every 9 days | — |
| Size | 17 MB | 33 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [kota ozaki](https://appshunter.io/developer/6777184406) | [Ferran Espuna](https://appshunter.io/developer/1608027657) |

## What reviewers say

### Paper Plane Journey

[App page](https://appshunter.io/ios/app/paper-plane-journey/id6788432361)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $2.99 | one-time |


### Torre Zen

[App page](https://appshunter.io/ios/app/torre-zen-block-stack-tower/id6791094510)

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

**In-app purchases:** none


## Frequently asked questions

### Is Paper Plane Journey free?

Paper Plane Journey is free to download, with in-app purchases available.

### Is Torre Zen free?

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

### Do Paper Plane Journey or Torre Zen have ads?

Torre Zen shows ads; Paper Plane Journey 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.*