# Stack Tower vs StackRush Impossible

The clearest difference is price: Stack Tower at Free against StackRush Impossible's $0.99. Stack Tower also leads on iOS requirement (15.0 vs 18.0). StackRush Impossible's advantage is in-app purchases (none vs 1). On ads and device support there is nothing between them.

Stack Tower is free to download; StackRush Impossible costs $0.99 up front. Stack Tower sells 1 one-off in-app purchase. StackRush Impossible asks for nothing beyond the download.

## The numbers

| Metric | Stack Tower | StackRush Impossible |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/stack-tower-block-stacker/id6760201122/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 5 months | — |
| Monetization | Free with in-app purchases | — |
| Size | 5 MB | 8 MB |
| Requires iOS | **15.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Jenesh Napit](https://appshunter.io/developer/1742677233) | [Liam Murray](https://appshunter.io/developer/1887420852) |

## What reviewers say

### Stack Tower

[App page](https://appshunter.io/ios/app/stack-tower-block-stacker/id6760201122)

Tap to stack blocks with precision and build the tallest tower possible. Perfect placements are key to maintaining width and boosting your score. Compete in daily challenges and real-time multiplayer matches.

**Highlights:** Precision block stacking, Daily challenges with unique levels, Real-time multiplayer battles, Game Center leaderboards, Unlockable skins and achievements, Satisfying sound and haptic feedback

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Upgrade | $0.99 | one-time |


### StackRush Impossible

[App page](https://appshunter.io/ios/app/stackrush-impossible/id6761103791)

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

**In-app purchases:** none


## Frequently asked questions

### Is Stack Tower free?

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

### Is StackRush Impossible free?

StackRush Impossible costs $0.99, with no in-app purchases.

### Do Stack Tower or StackRush Impossible have ads?

Both Stack Tower and StackRush Impossible show 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.*