# Space vs Space Attack

The clearest difference is in-app purchases: Space at none against Space Attack's 7. Space also leads on ads (none vs shown) and ratings volume (3 vs 1). Space Attack's advantage is update cadence (every 4 weeks vs every 2 months). On price, rating, device support and iOS requirement there is nothing between them.

Both are free to download. Space Attack sells 7 one-off in-app purchases. Space asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for Space against 5.0 for Space Attack. Both are backed by a comparable volume of ratings — 3 and 1 respectively.

Space ships an update every 2 months, Space Attack every 4 weeks. The most recent releases landed on October 19, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Space | Space Attack |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (3 ratings)](https://appshunter.io/ios/app/space-defender-xtreme/id1446184263/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/space-attack-alien-shooter/id6476985323/reviews) |
| Number of ratings | **3** | 1 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | **Every 4 weeks** |
| Monetization | Free | — |
| Size | 64 MB | 355 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Scratchmark Ltd](https://appshunter.io/developer/1446184262) | [Rainbow 5s Co., Ltd](https://appshunter.io/developer/1583144420) |

## What reviewers say

### Space

[App page](https://appshunter.io/ios/app/space-defender-xtreme/id1446184263)

Defend Earth in this retro arcade space shooter against relentless alien invaders. Pilot unique spacecraft, utilize various weapons, and collect power-ups to survive increasingly difficult waves and boss battles. Compete on global leaderboards for the highest score.

**Highlights:** Unique spacecraft with advantages/disadvantages, Varied alien enemy types, Multiple weapon types, Challenging boss levels, Shield, Weapon, and Health power-ups, Global leaderboards

**In-app purchases:** none


### Space Attack

[App page](https://appshunter.io/ios/app/space-attack-alien-shooter/id6476985323)

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

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $1.99 | one-time |
| Coin Pack 1 | $1.99 | one-time |
| Gem Pack 1 | $3.99 | one-time |
| Gem Pack 2 | $5.99 | one-time |
| Coin Pack 2 | $6.99 | one-time |
| Coin Pack 3 | $9.99 | one-time |
| Gem Pack 3 | $9.99 | one-time |


## Frequently asked questions

### Is Space free?

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

### Is Space Attack free?

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

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

Space and Space Attack are both rated 5.0 out of 5 on the App Store, from 3 and 1 ratings respectively.

### Do Space or Space Attack have ads?

Space Attack shows ads; Space does not.

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

Space ships an update every 2 months, and Space Attack every 4 weeks. Most recently, Space was updated on October 19, 2026 and Space Attack 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.*