# TRAILS vs Causality Puzzle

The clearest difference is ads: TRAILS at none against Causality Puzzle's shown. On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | TRAILS | Causality Puzzle |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/trails-pathfinding-puzzles/id6748361615/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | — | Every 6 weeks |
| Monetization | Free | — |
| Size | 611 MB | 90 MB |
| Requires iOS | **13.0** | 14.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Purple Sloth Studio eG](https://appshunter.io/developer/1642501142) | [Gurgen Arustamyan](https://appshunter.io/developer/1884835827) |

## What reviewers say

### TRAILS

[App page](https://appshunter.io/ios/app/trails-pathfinding-puzzles/id6748361615)

Guide sand ships across a desert, drawing paths to avoid collisions and supply remote outposts. Juggle resources and navigate hazards like collapsing terrain and ancient traps to complete each level. Offers extra challenges for advanced players.

**Highlights:** Draw paths for sand ships, Supply remote outposts, Juggle cargo and power-ups, Navigate desert hazards, Solve challenging puzzles, Unlock extra levels

**Features:** Vision Pro support

**In-app purchases:** none


### Causality Puzzle

[App page](https://appshunter.io/ios/app/causality-puzzle/id6760533588)

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

**In-app purchases:** none


## Frequently asked questions

### Is TRAILS free?

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

### Is Causality Puzzle free?

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

### Do TRAILS or Causality Puzzle have ads?

Causality Puzzle shows ads; TRAILS 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.*