# CatStack! vs Polygon Mayhem

The clearest difference is in-app purchases: CatStack! at none against Polygon Mayhem's 8. Polygon Mayhem's advantage is iOS requirement (13.0 vs 18.5). On price, ads and device support there is nothing between them.

Both are free to download. Polygon Mayhem sells 8 one-off in-app purchases. CatStack! asks for nothing beyond the download.

## The numbers

| Metric | CatStack! | Polygon Mayhem |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (10 ratings)](https://appshunter.io/ios/app/polygon-mayhem/id6748663040/reviews)** |
| Number of ratings | — | **10** |
| Positive reviews | — | 50.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 9 days |
| Monetization | — | Free with in-app purchases |
| Size | 42 MB | 161 MB |
| Requires iOS | 18.5 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [TAKURO INOUE](https://appshunter.io/developer/1806841917) | [ezra kohavi](https://appshunter.io/developer/1826914013) |

## What reviewers say

### CatStack!

[App page](https://appshunter.io/ios/app/catstack/id6747741193)

**Features:** macOS Compatibility

**In-app purchases:** none


### Polygon Mayhem

[App page](https://appshunter.io/ios/app/polygon-mayhem/id6748663040)

Engage your mind with a unique puzzle game that uses geometric shapes to create intricate challenges. Solve spatial puzzles by strategically placing, rotating, and unfolding shapes to fit within a frame. This game offers a mentally stimulating and satisfying experience for puzzle enthusiasts.

**Highlights:** Intricate spatial puzzle levels, Geometric shape manipulation, Logic and creativity challenges, Out-of-the-box thinking, Mentally stimulating gameplay

**Features:** macOS Compatibility

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Gold Coins (1000) | $0.99 | one-time |
| Gems (100) | $0.99 | one-time |
| Gold Coins (5000) | $3.99 | one-time |
| Unlock Level 7 & 8! | $3.99 | one-time |
| Gems (500) | $3.99 | one-time |
| Gems (1000) | $7.99 | one-time |
| Gold Coins (12000) | $7.99 | one-time |
| Unlock All Levels Forever! | $12.99 | one-time |


## Frequently asked questions

### Is CatStack! free?

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

### Is Polygon Mayhem free?

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

### Do CatStack! or Polygon Mayhem have ads?

Neither CatStack! nor Polygon Mayhem shows ads.

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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.*