# Permutopia vs Slime Swarm

The clearest difference is in-app purchases: Slime Swarm at none against Permutopia's 1. Slime Swarm also leads on iOS requirement (15.0 vs 18.0). On price, ads and device support there is nothing between them.

Both are free to download. Permutopia sells 1 one-off in-app purchase. Slime Swarm asks for nothing beyond the download.

## The numbers

| Metric | Permutopia | Slime Swarm |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/permutopia/id6742758368/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 10 days | — |
| Monetization | Free with in-app purchases | — |
| Size | 12 MB | 148 MB |
| Requires iOS | 18.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 12+ |
| Developer | [George Hauser](https://appshunter.io/developer/1799807767) | [Thi Vy Pham](https://appshunter.io/developer/6783309693) |

## What reviewers say

### Permutopia

[App page](https://appshunter.io/ios/app/permutopia/id6742758368)

Engage your mind with a variety of unique permutation puzzles. Solve challenges by rearranging pieces to restore order, featuring diverse mechanics like sliding, twisting, and rotating. Enjoy logic, pattern, and spatial reasoning tasks designed for both short bursts and extended play.

**Highlights:** Variety of permutation puzzles, Sliding, twisting, rotating mechanics, Logic and pattern challenges, Spatial reasoning tasks, Puzzles for quick or long sessions, Clean interface

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $5.99 | one-time |


### Slime Swarm

[App page](https://appshunter.io/ios/app/slime-swarm/id6790259877)

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

**In-app purchases:** none


## Frequently asked questions

### Is Permutopia free?

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

### Is Slime Swarm free?

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

### Do Permutopia or Slime Swarm have ads?

Both Permutopia and Slime Swarm show ads.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*