# Space_Defender vs Nova Striker

The clearest difference is in-app purchases: Space_Defender at none against Nova Striker's 1. Space_Defender also leads on ads (none vs shown) and iOS requirement (11.0 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. Space_Defender asks for nothing beyond the download.

## The numbers

| Metric | Space_Defender | Nova Striker |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Size | 90 MB | 9 MB |
| Requires iOS | **11.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [Onur Yıldırım](https://appshunter.io/developer/556478351) | [hashisoft](https://appshunter.io/developer/466261475) |

## What reviewers say

### Space_Defender

[App page](https://appshunter.io/ios/app/space-defender/id1525240704)

**Features:** macOS Compatibility

**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 Space_Defender free?

Space_Defender 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 Space_Defender or Nova Striker have ads?

Nova Striker shows ads; Space_Defender 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.*