# Pathzzle vs Quadrivium

The clearest difference is price: Pathzzle at Free against Quadrivium's $3.99. Quadrivium's advantage is in-app purchases (none vs 1) and ads (none vs shown). On update cadence, device support and iOS requirement there is nothing between them.

Pathzzle is free to download; Quadrivium costs $3.99 up front. Pathzzle sells 1 one-off in-app purchase. Quadrivium asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 6, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Pathzzle | Quadrivium |
| --- | --- | --- |
| Price | **Free** | $3.99 |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | Every 2 months |
| Size | 55 MB | 4 MB |
| Requires iOS | 18.2 | **18.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Jerome Dusanter](https://appshunter.io/developer/1795706328) | [Tobias Reithmeier](https://appshunter.io/developer/1882860698) |

## What reviewers say

### Pathzzle

[App page](https://appshunter.io/ios/app/pathzzle-path-logic-puzzle/id6780883025)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads (One-Time Purchase) | $9.99 | one-time |


### Quadrivium

[App page](https://appshunter.io/ios/app/quadrivium-logic-squares/id6799608995)

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

**In-app purchases:** none


## Frequently asked questions

### Is Pathzzle free?

Pathzzle is free to download, with in-app purchases available.

### Is Quadrivium free?

Quadrivium costs $3.99, with no in-app purchases.

### Do Pathzzle or Quadrivium have ads?

Pathzzle shows ads; Quadrivium does not.

### Which is updated more often, Pathzzle or Quadrivium?

Pathzzle ships an update every 2 months, and Quadrivium every 2 months. Most recently, Pathzzle was updated on October 6, 2026 and Quadrivium on October 9, 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.*