# Space Heroes vs Galaxy Alien Space Attack

The clearest difference is in-app purchases: Galaxy Alien Space Attack at none against Space Heroes's 4. Galaxy Alien Space Attack also leads on update cadence (daily vs every 3 days) and iOS requirement (13.0 vs 15.0). On price, ads and device support there is nothing between them.

Both are free to download. Space Heroes sells 4 one-off in-app purchases. Galaxy Alien Space Attack asks for nothing beyond the download.

Space Heroes ships an update every 3 days, Galaxy Alien Space Attack daily. Both last shipped on October 12, 2026.

## The numbers

| Metric | Space Heroes | Galaxy Alien Space Attack |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 3 days | **Daily** |
| Size | 198 MB | 87 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Alaattin Bedir](https://appshunter.io/developer/924813905) | [刚 曾](https://appshunter.io/developer/324816540) |

## What reviewers say

### Space Heroes

[App page](https://appshunter.io/ios/app/space-heroes-galactic-war/id6484163845)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1500 Coins | $0.99 | one-time |
| 500 Coins | $0.99 | one-time |
| Remove Ads | $0.99 | one-time |
| 5000 Coins | $2.99 | one-time |


### 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


## Frequently asked questions

### Is Space Heroes free?

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

### Is Galaxy Alien Space Attack free?

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

### Do Space Heroes or Galaxy Alien Space Attack have ads?

Both Space Heroes and Galaxy Alien Space Attack show ads.

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

Space Heroes ships an update every 3 days, and Galaxy Alien Space Attack daily. Most recently, Space Heroes was updated on October 12, 2026 and Galaxy Alien Space Attack on October 12, 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.*