# The Stacker Mania  Happy Stack vs Stack Chairs

The clearest difference is rating: The Stacker Mania  Happy Stack at 5.0 against Stack Chairs's 4.5. Stack Chairs's advantage is in-app purchases (none vs 3) and update cadence (every 16 months vs every 53 months). On price, ratings volume, ads and device support there is nothing between them.

Both are free to download. The Stacker Mania  Happy Stack sells 3 one-off in-app purchases. Stack Chairs asks for nothing beyond the download.

The Stacker Mania  Happy Stack holds the better App Store score, 5.0 against 4.5. Both are backed by a comparable volume of ratings — 2 and 2 respectively.

The Stacker Mania  Happy Stack ships an update every 53 months, Stack Chairs every 16 months. The most recent releases landed on June 11, 2026 and September 15, 2026 respectively.

## The numbers

| Metric | The Stacker Mania  Happy Stack | Stack Chairs |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/the-stacker-mania-happy-stack/id986290658/reviews)** | [4.5 (2 ratings)](https://appshunter.io/ios/app/stack-chairs/id1247429003/reviews) |
| Number of ratings | 2 | 2 |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 53 months | **Every 16 months** |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 76 MB | 45 MB |
| Requires iOS | 12.0 | **8.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Macrobian Games](https://appshunter.io/developer/950173977) | [Chuanming Chang](https://appshunter.io/developer/1001571025) |

## 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 |


### Stack Chairs

[App page](https://appshunter.io/ios/app/stack-chairs/id1247429003)

A simple yet challenging game where players aim to stack chairs as high as possible. It offers numerous achievements to unlock, testing players' skill and persistence.

**Highlights:** Chair stacking gameplay, High score challenge, Multiple achievements, Easy to learn, Difficult to master

**Features:** macOS Compatibility

**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 Stack Chairs free?

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

### Which has better reviews, The Stacker Mania  Happy Stack or Stack Chairs?

The Stacker Mania  Happy Stack is rated higher. The Stacker Mania  Happy Stack averages 5.0 out of 5 from 2 ratings, while Stack Chairs averages 4.5 from 2 ratings.

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

Both The Stacker Mania  Happy Stack and Stack Chairs show ads.

### Which is updated more often, The Stacker Mania  Happy Stack or Stack Chairs?

The Stacker Mania  Happy Stack ships an update every 53 months, and Stack Chairs every 16 months. Most recently, The Stacker Mania  Happy Stack was updated on June 11, 2026 and Stack Chairs on September 15, 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.*