# Galactic Attack vs Space Invaders

The clearest difference is in-app purchases: Space Invaders at none against Galactic Attack's 3. Space Invaders also leads on ads (none vs shown) and update cadence (weekly vs every 25 months). On price, review sentiment, device support and iOS requirement there is nothing between them.

Both are free to download. Galactic Attack sells 3 one-off in-app purchases. Space Invaders asks for nothing beyond the download.

Space Invaders holds the better App Store score, 4.5 against 4.2. That said, the two scores are not equally well evidenced: Space Invaders has 1K ratings behind it against 138, so its average is the more settled of the two. Written reviews complicate that: 30% of Galactic Attack's written reviews are positive against 23% of Space Invaders's, so the app with the better star average is not the one people write more warmly about.

Galactic Attack ships an update every 25 months, Space Invaders weekly. The most recent releases landed on September 10, 2026 and September 28, 2026 respectively.

## The numbers

| Metric | Galactic Attack | Space Invaders |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.2 (138 ratings)](https://appshunter.io/ios/app/galactic-attack-alien/id1253076153/reviews) | **[4.5 (1K ratings)](https://appshunter.io/ios/app/space-invaders-alien-shooter/id6445820851/reviews)** |
| Number of ratings | 138 | **1K** |
| Positive reviews | **30.0% of reviews** | 23.1% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 25 months | **Weekly** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 242 MB | 70 MB |
| Requires iOS | **10.0** | 11.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Minh Dao Lai](https://appshunter.io/developer/1253076152) | [Dmitriy Yudin](https://appshunter.io/developer/968007421) |

## What reviewers say

### Galactic Attack

[App page](https://appshunter.io/ios/app/galactic-attack-alien/id1253076153)

Engage in intense arcade-style space combat with stunning 3D graphics and an electronic soundtrack. Upgrade your spaceship with powerful weapons and shields to defend the galaxy from alien invaders. Experience fast-paced action with tactical maneuvers and challenging boss battles.

**Highlights:** Gorgeous 3D graphics, Intense arcade shoot 'em up gameplay, Spaceship upgrades (shields, guns, missiles), Battle heavily armed bosses, Bullet time for tactical maneuvers, Unlockable player spaceships, Atmospheric levels with numerous missions

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 5000 Stars | $0.99 | one-time |
| 30000 Stars | $4.99 | one-time |
| 65000 Stars | $8.99 | one-time |


### Space Invaders

[App page](https://appshunter.io/ios/app/space-invaders-alien-shooter/id6445820851)

Pilot a powerful spacecraft in this top-down shooter. Battle waves of alien ships, upgrade your weapons, and survive intense dogfights. Features dazzling graphics and pulse-pounding music for an adrenaline-fueled arcade experience.

**Highlights:** Top-down shooting action, Ship weapon upgrades, Power-up collection, Intense dogfights, Boss battles, Dazzling graphics

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Galactic Attack free?

Galactic Attack is free to download, with in-app purchases available.

### Is Space Invaders free?

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

### Which has better reviews, Galactic Attack or Space Invaders?

Space Invaders is rated higher. Galactic Attack averages 4.2 out of 5 from 138 ratings, while Space Invaders averages 4.5 from 1K ratings.

### Do Galactic Attack or Space Invaders have ads?

Galactic Attack shows ads; Space Invaders does not.

### Which is updated more often, Galactic Attack or Space Invaders?

Galactic Attack ships an update every 25 months, and Space Invaders weekly. Most recently, Galactic Attack was updated on September 10, 2026 and Space Invaders on September 28, 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.*