# 5th Invention vs Parnaso

The clearest difference is in-app purchases: Parnaso at none against 5th Invention's 12. Parnaso also leads on ads (none vs shown). 5th Invention's advantage is iOS requirement (13.0 vs 17.0). On price and device support there is nothing between them.

Both are free to download. 5th Invention sells 12 in-app purchases, starting at $19.99 per month. Parnaso asks for nothing beyond the download.

## The numbers

| Metric | 5th Invention | Parnaso |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.3 (3 ratings)](https://appshunter.io/ios/app/5th-invention/id6503144623/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Monetization | Free with in-app purchases | — |
| Size | 875 MB | 777 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Zplay (Beijing) Info. Tech. Co.,Ltd.](https://appshunter.io/developer/531022725) | [Jose Luis Saorin Ferrer](https://appshunter.io/developer/1800579892) |

## What reviewers say

### 5th Invention

[App page](https://appshunter.io/ios/app/5th-invention/id6503144623)

Engage your spatial reasoning with this award-winning puzzle game inspired by traditional Chinese wood joinery. Solve intricate challenges, learn about cultural history, and unleash your creativity by designing and sharing your own puzzles.

**Highlights:** Spatial reasoning puzzles, Inspired by Chinese wood joinery, Learn through play and history, Design and share custom puzzles, Award-winning game design, 360-degree view of joints

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

**In-app purchases (12)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Practice Subscription Monthly | $19.99 | per month |
| DLC.Papa's Carpenter's House | $0.99 | one-time |
| Ochre | $1.99 | one-time |
| Master Expansion Pack | $2.99 | one-time |
| Elm | $2.99 | one-time |
| Beige | $3.99 | one-time |
| Green | $4.99 | one-time |
| Black walnut | $4.99 | one-time |
| Zitan Wood | $5.99 | one-time |
| Indigo | $6.99 | one-time |
| Rosewood | $8.99 | one-time |
| Texture Collection | $18.99 | one-time |


### Parnaso

[App page](https://appshunter.io/ios/app/parnaso/id6755896880)

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

**In-app purchases:** none


## Frequently asked questions

### Is 5th Invention free?

5th Invention is free to download, with in-app purchases available.

### Is Parnaso free?

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

### Do 5th Invention or Parnaso have ads?

5th Invention shows ads; Parnaso 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.*