# StackRush Impossible vs Glass Rush

The clearest difference is price: Glass Rush at Free against StackRush Impossible's $0.99. Glass Rush 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.

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

## The numbers

| Metric | StackRush Impossible | Glass Rush |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | — | Every 2 days |
| Size | 8 MB | 126 MB |
| Requires iOS | 18.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Liam Murray](https://appshunter.io/developer/1887420852) | [Burak Ece](https://appshunter.io/developer/1857201978) |

## What reviewers say

### StackRush Impossible

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

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

**In-app purchases:** none


### Glass Rush

[App page](https://appshunter.io/ios/app/glass-rush/id6813862053)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Upgrade | $2.99 | one-time |


## Frequently asked questions

### Is StackRush Impossible free?

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

### Is Glass Rush free?

Glass Rush is free to download, with in-app purchases available.

### Do StackRush Impossible or Glass Rush have ads?

Both StackRush Impossible and Glass Rush 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.*