# Space Defender vs Space Shooter Alien Galaxy War

The clearest difference is in-app purchases: Space Defender at none against Space Shooter Alien Galaxy War's 7. Space Defender also leads on ads (none vs shown). Space Shooter Alien Galaxy War's advantage is update cadence (fortnightly vs every 13 months) and iOS requirement (13.0 vs 16.0). On price, rating, ratings volume and device support there is nothing between them.

Both are free to download. Space Shooter Alien Galaxy War sells 7 one-off in-app purchases. Space Defender asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.8 for Space Defender against 4.8 for Space Shooter Alien Galaxy War. Both are backed by a comparable volume of ratings — 6 and 4 respectively.

Space Defender ships an update every 13 months, Space Shooter Alien Galaxy War fortnightly. The most recent releases landed on October 29, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Space Defender | Space Shooter Alien Galaxy War |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (6 ratings)](https://appshunter.io/ios/app/space-defender-ultimate/id1232145880/reviews)** | [4.8 (4 ratings)](https://appshunter.io/ios/app/space-shooter-alien-galaxy-war/id6502821321/reviews) |
| Number of ratings | **6** | 4 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 13 months | **Fortnightly** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 15 MB | 155 MB |
| Requires iOS | 16.0 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [ilan TETRUASHVILI](https://appshunter.io/developer/940821251) | [MOBINATORS (PRIVATE) LIMITED](https://appshunter.io/developer/1738422485) |

## What reviewers say

### Space Defender

[App page](https://appshunter.io/ios/app/space-defender-ultimate/id1232145880)

Engage in an addictive space combat experience with vibrant pixel art. Navigate through challenging waves and aim for the highest score to protect the galaxy. This game offers endless replayability and fun.

**Highlights:** Endless gameplay, Challenging and fun, Pixel art animations, 24 different waves, Hi-score competition

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

**In-app purchases:** none


### Space Shooter Alien Galaxy War

[App page](https://appshunter.io/ios/app/space-shooter-alien-galaxy-war/id6502821321)

Defend the galaxy from alien invaders in this thrilling offline space shooter. Pilot advanced starfighters, engage in intense dogfights, and complete challenging missions to save humanity. Upgrade your ship and face epic bosses.

**Highlights:** Offline space shooter gameplay, Upgrade starfighter with weapons and abilities, Multiple challenging levels, Epic boss battles, Simple and attractive graphics

**Features:** macOS Compatibility

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Get 10000 Coins | $1.99 | one-time |
| Get 200 Diamonds | $1.99 | one-time |
| Get 20000 Coins | $2.99 | one-time |
| Get 400 Diamonds | $2.99 | one-time |
| Get 30000 Coins | $3.99 | one-time |
| Get 850 Diamonds | $3.99 | one-time |
| Remove Ads | $4.99 | one-time |


## Frequently asked questions

### Is Space Defender free?

Space Defender is free to download, with no in-app purchases.

### Is Space Shooter Alien Galaxy War free?

Space Shooter Alien Galaxy War is free to download, with in-app purchases available.

### Which has better reviews, Space Defender or Space Shooter Alien Galaxy War?

Space Defender is rated higher. Space Defender averages 4.8 out of 5 from 6 ratings, while Space Shooter Alien Galaxy War averages 4.8 from 4 ratings.

### Do Space Defender or Space Shooter Alien Galaxy War have ads?

Space Shooter Alien Galaxy War shows ads; Space Defender does not.

### Which is updated more often, Space Defender or Space Shooter Alien Galaxy War?

Space Defender ships an update every 13 months, and Space Shooter Alien Galaxy War fortnightly. Most recently, Space Defender was updated on October 29, 2026 and Space Shooter Alien Galaxy War on October 24, 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.*