# Alien Flight vs Cosmic Siege

The clearest difference is in-app purchases: Cosmic Siege at none against Alien Flight's 2. Cosmic Siege also leads on ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Alien Flight sells 2 one-off in-app purchases. Cosmic Siege asks for nothing beyond the download.

## The numbers

| Metric | Alien Flight | Cosmic Siege |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 7 months | — |
| Size | 16 MB | 288 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Tristan Nottelman](https://appshunter.io/developer/1187705519) | [Crystal Cao](https://appshunter.io/developer/1686207792) |

## What reviewers say

### Alien Flight

[App page](https://appshunter.io/ios/app/alien-flight/id1434668246)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 100 Coins | $0.99 | one-time |
| 250 Coins | $1.99 | one-time |


### Cosmic Siege

[App page](https://appshunter.io/ios/app/cosmic-siege/id6749837221)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Alien Flight free?

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

### Is Cosmic Siege free?

Cosmic Siege is free to download, with no in-app purchases.

### Do Alien Flight or Cosmic Siege have ads?

Alien Flight shows ads; Cosmic Siege 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.*