# Space Defense vs Space Blast

The clearest difference is in-app purchases: Space Defense at none against Space Blast's 10. Space Defense also leads on ads (none vs shown). Space Blast's advantage is update cadence (monthly vs every 5 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Space Blast sells 10 one-off in-app purchases. Space Defense asks for nothing beyond the download.

Space Defense ships an update every 5 months, Space Blast monthly. The most recent releases landed on November 3, 2026 and November 8, 2026 respectively.

## The numbers

| Metric | Space Defense | Space Blast |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/space-defenseendless-shooter/id1476387325/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 90.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 5 months | **Monthly** |
| Monetization | Free | — |
| Size | 147 MB | 191 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [kerem yokuva](https://appshunter.io/developer/499612704) | [Absolutely Digital](https://appshunter.io/developer/1297918392) |

## What reviewers say

### Space Defense

[App page](https://appshunter.io/ios/app/space-defenseendless-shooter/id1476387325)

Pilot humanity's last hope in this thrilling 2D space shooter. Explore star systems, upgrade your spacecraft with advanced technologies, and battle increasingly formidable alien fleets. Engage in classic space combat with a unique twist, utilizing rockets, mines, and powerful bombs to defend Earth.

**Highlights:** Explore 10 star systems, Upgrade 35 spaceship technologies, Fight alongside allies, Collect over 50 achievements, Compete on global high score lists, 20 different levels, Endless Arcade mode

**In-app purchases:** none


### Space Blast

[App page](https://appshunter.io/ios/app/space-blast-galaxy-attack/id6738780304)

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 10 spin tickets | $1.99 | one-time |
| Jet 2 | $2.99 | one-time |
| 10 Skip Its | $2.99 | one-time |
| Jet 3 | $2.99 | one-time |
| Jet 4 | $4.99 | one-time |
| Jet 6 | $4.99 | one-time |
| 30 Skip Its | $8.99 | one-time |
| 100 Spin Tickets | $19.99 | one-time |
| 100 Skip Its | $24.99 | one-time |
| 1000 Spin Tickets | $175.99 | one-time |


## Frequently asked questions

### Is Space Defense free?

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

### Is Space Blast free?

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

### Do Space Defense or Space Blast have ads?

Space Blast shows ads; Space Defense does not.

### Which is updated more often, Space Defense or Space Blast?

Space Defense ships an update every 5 months, and Space Blast monthly. Most recently, Space Defense was updated on November 3, 2026 and Space Blast on November 8, 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.*