# Retro Invader Cosmic Shooter vs VectorBattle

The clearest difference is in-app purchases: Retro Invader Cosmic Shooter at none against VectorBattle's 1. Retro Invader Cosmic Shooter also leads on iOS requirement (15.1 vs 26.0). VectorBattle's advantage is ads (none vs shown). On price and device support there is nothing between them.

Both are free to download. VectorBattle sells 1 one-off in-app purchase. Retro Invader Cosmic Shooter asks for nothing beyond the download.

## The numbers

| Metric | Retro Invader Cosmic Shooter | VectorBattle |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 7 months | — |
| Size | 40 MB | 11 MB |
| Requires iOS | **15.1** | 26.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Masaki Kenneth Micheal Akita](https://appshunter.io/developer/1851346156) | [Ralf Langhoff](https://appshunter.io/developer/1706183785) |

## What reviewers say

### 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


### VectorBattle

[App page](https://appshunter.io/ios/app/vectorbattle/id6764048451)

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full Version | $0.99 | one-time |


## Frequently asked questions

### Is Retro Invader Cosmic Shooter free?

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

### Is VectorBattle free?

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

### Do Retro Invader Cosmic Shooter or VectorBattle have ads?

Retro Invader Cosmic Shooter shows ads; VectorBattle 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.*