# Alien Galaxy vs Rocket Navigator

The clearest difference is update cadence: Alien Galaxy at every 2 months against Rocket Navigator's every 20 months. Alien Galaxy also leads on device support. On price, in-app purchases 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.

Alien Galaxy ships an update every 2 months, Rocket Navigator every 20 months. The most recent releases landed on October 5, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | Alien Galaxy | Rocket Navigator |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | — |
| Update frequency | **Every 2 months** | Every 20 months |
| Size | 308 MB | 18 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | **iPhone, iPod** | — |
| Age rating | 17+ | 4+ |
| Developer | [Zomob Games](https://appshunter.io/developer/1712101208) | [Jignesh Fadadu](https://appshunter.io/developer/1761584757) |

## What reviewers say

### Alien Galaxy

[App page](https://appshunter.io/ios/app/alien-galaxy-the-war/id6504851053)

**Features:** macOS Compatibility

**In-app purchases:** none


### Rocket Navigator

[App page](https://appshunter.io/ios/app/rocket-navigator/id6615083014)

**In-app purchases:** none


## Frequently asked questions

### Is Alien Galaxy free?

Alien Galaxy is free to download, with no in-app purchases.

### Is Rocket Navigator free?

Rocket Navigator is free to download, with no in-app purchases.

### Which is updated more often, Alien Galaxy or Rocket Navigator?

Alien Galaxy ships an update every 2 months, and Rocket Navigator every 20 months. Most recently, Alien Galaxy was updated on October 5, 2026 and Rocket Navigator on October 18, 2026.

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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.*