# The Stacker Mania  Happy Stack vs Polygonal

The clearest difference is price: The Stacker Mania  Happy Stack at Free against Polygonal's $4.99. Polygonal's advantage is in-app purchases (none vs 3) and ads (none vs shown). On device support and iOS requirement there is nothing between them.

The Stacker Mania  Happy Stack is free to download; Polygonal costs $4.99 up front. The Stacker Mania  Happy Stack sells 3 one-off in-app purchases. Polygonal asks for nothing beyond the download.

## The numbers

| Metric | The Stacker Mania  Happy Stack | Polygonal |
| --- | --- | --- |
| Price | **Free** | $4.99 |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/the-stacker-mania-happy-stack/id986290658/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 53 months | — |
| Monetization | Free with in-app purchases | — |
| Size | 76 MB | 53 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Macrobian Games](https://appshunter.io/developer/950173977) | [Xavier Syrryl Gestuveo Brandares](https://appshunter.io/developer/1788209997) |

## What reviewers say

### The Stacker Mania  Happy Stack

[App page](https://appshunter.io/ios/app/the-stacker-mania-happy-stack/id986290658)

A physics-based stacking game where players drag and arrange various shapes on a platform to achieve the best score. The goal is to create a stable stack without dropping any pieces.

**Highlights:** Physics-based gameplay, Drag and arrange shapes, Balance objects on a platform, Achieve best scores, Variety of shapes

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 500 Coins | $0.99 | one-time |
| 2000 Coins | $1.99 | one-time |
| 8000 Coins | $3.99 | one-time |


### Polygonal

[App page](https://appshunter.io/ios/app/polygonal/id6740059162)

**In-app purchases:** none


## Frequently asked questions

### Is The Stacker Mania  Happy Stack free?

The Stacker Mania  Happy Stack is free to download, with in-app purchases available.

### Is Polygonal free?

Polygonal costs $4.99, with no in-app purchases.

### Do The Stacker Mania  Happy Stack or Polygonal have ads?

The Stacker Mania  Happy Stack shows ads; Polygonal 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.*