# Block Stack vs Sky Stack Builder Game

The clearest difference is in-app purchases: Sky Stack Builder Game at none against Block Stack's 1. Sky Stack Builder Game also leads on ads (none vs shown). Block Stack's advantage is iOS requirement (15.0 vs 26.2). On price and device support there is nothing between them.

Both are free to download. Block Stack sells 1 one-off in-app purchase. Sky Stack Builder Game asks for nothing beyond the download.

## The numbers

| Metric | Block Stack | Sky Stack Builder Game |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/block-stack-game/id6757419337/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 11 days | — |
| Monetization | Free with in-app purchases | — |
| Size | 152 MB | 6 MB |
| Requires iOS | **15.0** | 26.2 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [SolarPop](https://appshunter.io/developer/1686353147) | [FAITH MWENJE WETOYI](https://appshunter.io/developer/1882932192) |

## What reviewers say

### Block Stack

[App page](https://appshunter.io/ios/app/block-stack-game/id6757419337)

Tap at the right moment to stack moving blocks as high as possible in this simple yet challenging game. Enjoy smooth, relaxing gameplay with clean visuals and endless replay value, perfect for quick sessions or unwinding.

**Highlights:** One-tap block stacking, Clean, colorful visuals, Offline play, Smooth performance, Endless replay value

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $3.99 | one-time |


### Sky Stack Builder Game

[App page](https://appshunter.io/ios/app/sky-stack-builder-game/id6760105864)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Block Stack free?

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

### Is Sky Stack Builder Game free?

Sky Stack Builder Game is free to download, with no in-app purchases.

### Do Block Stack or Sky Stack Builder Game have ads?

Block Stack shows ads; Sky Stack Builder Game 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.*