# Galaxy Alien Space Attack vs Starfall Vanguard

The clearest difference is update cadence: Galaxy Alien Space Attack at daily against Starfall Vanguard's every 3 days. Galaxy Alien Space Attack also leads on device support (3 vs 1) and iOS requirement (13.0 vs 16.0). On price, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Galaxy Alien Space Attack ships an update daily, Starfall Vanguard every 3 days. The most recent releases landed on September 26, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | Galaxy Alien Space Attack | Starfall Vanguard |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | **Daily** | Every 3 days |
| Size | 87 MB | 24 MB |
| Requires iOS | **13.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 9+ |
| Developer | [刚 曾](https://appshunter.io/developer/324816540) | [Rick Conner](https://appshunter.io/developer/1888874888) |

## What reviewers say

### Galaxy Alien Space Attack

[App page](https://appshunter.io/ios/app/galaxy-alien-space-attack/id6790705228)

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

**In-app purchases:** none


### Starfall Vanguard

[App page](https://appshunter.io/ios/app/starfall-vanguard/id6806083032)

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

**In-app purchases:** none


## Frequently asked questions

### Is Galaxy Alien Space Attack free?

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

### Is Starfall Vanguard free?

Starfall Vanguard is free to download, with no in-app purchases.

### Do Galaxy Alien Space Attack or Starfall Vanguard have ads?

Both Galaxy Alien Space Attack and Starfall Vanguard show ads.

### Which is updated more often, Galaxy Alien Space Attack or Starfall Vanguard?

Galaxy Alien Space Attack ships an update daily, and Starfall Vanguard every 3 days. Most recently, Galaxy Alien Space Attack was updated on September 26, 2026 and Starfall Vanguard on September 21, 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.*