# Mars Attack vs Nova Striker

The clearest difference is in-app purchases: Mars Attack at none against Nova Striker's 1. Mars Attack also leads on ads (none vs shown) and iOS requirement (15.0 vs 17.0). On price and device support there is nothing between them.

Both are free to download. Nova Striker sells 1 one-off in-app purchase. Mars Attack asks for nothing beyond the download.

## The numbers

| Metric | Mars Attack | Nova Striker |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Daily | — |
| Size | 291 MB | 9 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 9+ | 12+ |
| Developer | [Enrique Ivars](https://appshunter.io/developer/1867867325) | [hashisoft](https://appshunter.io/developer/466261475) |

## What reviewers say

### Mars Attack

[App page](https://appshunter.io/ios/app/mars-attack/id6781259992)

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

**In-app purchases:** none


### Nova Striker

[App page](https://appshunter.io/ios/app/nova-striker/id6803730532)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $2.99 | one-time |


## Frequently asked questions

### Is Mars Attack free?

Mars Attack is free to download, with no in-app purchases.

### Is Nova Striker free?

Nova Striker is free to download, with in-app purchases available.

### Do Mars Attack or Nova Striker have ads?

Nova Striker shows ads; Mars Attack 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.*