# Fusion Knight vs Space Blast

The clearest difference is in-app purchases: Fusion Knight at none against Space Blast's 4. Fusion Knight also leads on ads (none vs shown) and iOS requirement (13 vs 15.0). Space Blast's advantage is update cadence (every 2 weeks vs every 5 weeks). On price and device support there is nothing between them.

Both are free to download. Space Blast sells 4 one-off in-app purchases. Fusion Knight asks for nothing beyond the download.

Fusion Knight ships an update every 5 weeks, Space Blast every 2 weeks. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Fusion Knight | Space Blast |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 5 weeks | **Every 2 weeks** |
| Size | 105 MB | 180 MB |
| Requires iOS | **13** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [AMAMOB SOFTWARE COMPANY LIMITED](https://appshunter.io/developer/1739917434) | [ClubGamerZone](https://appshunter.io/developer/1822831441) |

## What reviewers say

### Fusion Knight

[App page](https://appshunter.io/ios/app/fusion-knight-king-command/id6744052806)

**Features:** macOS Compatibility

**In-app purchases:** none


### Space Blast

[App page](https://appshunter.io/ios/app/space-blast-meteor-run/id6779574378)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 500 Gems | $0.99 | one-time |
| 1500 Gems | $1.99 | one-time |
| 1500 Gems and Boosters | $2.99 | one-time |
| Special Ship Bundle | $4.99 | one-time |


## Frequently asked questions

### Is Fusion Knight free?

Fusion Knight 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 Fusion Knight or Space Blast have ads?

Space Blast shows ads; Fusion Knight does not.

### Which is updated more often, Fusion Knight or Space Blast?

Fusion Knight ships an update every 5 weeks, and Space Blast every 2 weeks. Most recently, Fusion Knight was updated on October 25, 2026 and Space Blast 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.*