# Stack Clash vs Retro Invader Cosmic Shooter

The clearest difference is ads: Stack Clash at none against Retro Invader Cosmic Shooter's shown. On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Stack Clash | Retro Invader Cosmic Shooter |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | — | Every 7 months |
| Size | 46 MB | 40 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [KONSTANTINOS EFKARPIDIS](https://appshunter.io/developer/1754553472) | [Masaki Kenneth Micheal Akita](https://appshunter.io/developer/1851346156) |

## What reviewers say

### Stack Clash

[App page](https://appshunter.io/ios/app/stack-clash-build-high/id6754847803)

**Features:** macOS Compatibility

**In-app purchases:** none


### Retro Invader Cosmic Shooter

[App page](https://appshunter.io/ios/app/retro-invader-cosmic-shooter/id6758686837)

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

**In-app purchases:** none


## Frequently asked questions

### Is Stack Clash free?

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

### Is Retro Invader Cosmic Shooter free?

Retro Invader Cosmic Shooter is free to download, with no in-app purchases.

### Do Stack Clash or Retro Invader Cosmic Shooter have ads?

Retro Invader Cosmic Shooter shows ads; Stack Clash 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.*