# Spuzzle vs Causality Puzzle

The clearest difference is in-app purchases: Causality Puzzle at none against Spuzzle's 2. Spuzzle's advantage is ads (none vs shown) and update cadence (fortnightly vs every 2 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Spuzzle sells 2 one-off in-app purchases. Causality Puzzle asks for nothing beyond the download.

Spuzzle ships an update fortnightly, Causality Puzzle every 2 months. The most recent releases landed on November 9, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Spuzzle | Causality Puzzle |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (5 ratings)](https://appshunter.io/ios/app/spuzzle-puzzles-in-space/id1456292297/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | **Fortnightly** | Every 2 months |
| Monetization | Free with in-app purchases | — |
| Size | 156 MB | 76 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Osier Design, Inc.](https://appshunter.io/developer/1198301013) | [Gurgen Arustamyan](https://appshunter.io/developer/1884835827) |

## What reviewers say

### Spuzzle

[App page](https://appshunter.io/ios/app/spuzzle-puzzles-in-space/id1456292297)

This game challenges you to navigate your ship through space using momentum-based puzzles. Plan your moves carefully as your ship will continue moving until it hits something. Explore galaxies with increasing complexity and master strategic gameplay.

**Highlights:** Momentum-based puzzle mechanics, Strategic swipe controls, Dozens of handcrafted levels, Increasing complexity, Minimalist space design

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $0.99 | one-time |
| Unlock All Levels | $2.99 | one-time |


### 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 Spuzzle free?

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

### Is Causality Puzzle free?

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

### Do Spuzzle or Causality Puzzle have ads?

Causality Puzzle shows ads; Spuzzle does not.

### Which is updated more often, Spuzzle or Causality Puzzle?

Spuzzle ships an update fortnightly, and Causality Puzzle every 2 months. Most recently, Spuzzle was updated on November 9, 2026 and Causality Puzzle on October 31, 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.*