# Invaliens, Galaxy Defender. vs Hyper Firecracker X

The clearest difference is update cadence: Hyper Firecracker X at every 6 months against Invaliens, Galaxy Defender.'s every 35 months. Invaliens, Galaxy Defender.'s advantage is device support (3 vs 1) and iOS requirement (13.0 vs 18.6). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Invaliens, Galaxy Defender. ships an update every 35 months, Hyper Firecracker X every 6 months. The most recent releases landed on November 2, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | Invaliens, Galaxy Defender. | Hyper Firecracker X |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.7 (3 ratings)](https://appshunter.io/ios/app/hyper-firecracker-x/id1155812353/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 35 months | **Every 6 months** |
| Monetization | Ad-supported | Ad-supported |
| Size | 79 MB | 17 MB |
| Requires iOS | **13.0** | 18.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 9+ | 4+ |
| Developer | [Galatic Droids](https://appshunter.io/developer/806182439) | [shinichi tanimoto](https://appshunter.io/developer/338978015) |

## What reviewers say

### Invaliens, Galaxy Defender.

[App page](https://appshunter.io/ios/app/invaliens-galaxy-defender/id1134017277)

Defend the galaxy in this retro arcade shoot 'em up. Utilize powerful weapons like neutron lasers and smart bombs to defeat waves of mutating space invaders. Keep moving, keep firing, and strategize your smart bomb usage to save the Megaverse.

**Highlights:** Horizontal scrolling arcade shooter, Neutron laser blasters, Proton shields, Smart bombs, Defeat mutating space invaders, Radar system

**Features:** macOS Compatibility

**In-app purchases:** none


### Hyper Firecracker X

[App page](https://appshunter.io/ios/app/hyper-firecracker-x/id1155812353)

Engage in a thrilling shooting game where you defend Earth from falling meteorites. Tap the screen to unleash laser beams and destroy incoming threats. Experience intense arcade-style action to protect the planet.

**Highlights:** Meteorite shooting gameplay, Laser beam attacks, Tap-to-fire controls, Earth defense theme, Arcade action

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

**In-app purchases:** none


## Frequently asked questions

### Is Invaliens, Galaxy Defender. free?

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

### Is Hyper Firecracker X free?

Hyper Firecracker X is free to download, with no in-app purchases.

### Do Invaliens, Galaxy Defender. or Hyper Firecracker X have ads?

Both Invaliens, Galaxy Defender. and Hyper Firecracker X show ads.

### Which is updated more often, Invaliens, Galaxy Defender. or Hyper Firecracker X?

Invaliens, Galaxy Defender. ships an update every 35 months, and Hyper Firecracker X every 6 months. Most recently, Invaliens, Galaxy Defender. was updated on November 2, 2026 and Hyper Firecracker X on November 6, 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.*