# Rebound Invaders 2,  Breakout vs Ultimate Space Invaders

The clearest difference is review sentiment: Rebound Invaders 2,  Breakout at 100% against Ultimate Space Invaders's 0%. Ultimate Space Invaders's advantage is update cadence (every 3 days vs every 18 months). 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.

Rebound Invaders 2,  Breakout ships an update every 18 months, Ultimate Space Invaders every 3 days. The most recent releases landed on November 1, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Rebound Invaders 2,  Breakout | Ultimate Space Invaders |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | **100.0% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 18 months | **Every 3 days** |
| Monetization | Ad-supported | Ad-supported |
| Size | 46 MB | 14 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | +9 | 4+ |
| Developer | [Galatic Droids](https://appshunter.io/developer/806182439) | [Victor Rubira Marin](https://appshunter.io/developer/461067911) |

## What reviewers say

### Rebound Invaders 2,  Breakout

[App page](https://appshunter.io/ios/app/rebound-invaders-2-breakout/id907837351)

Experience a retro arcade classic that blends space shooting with brick-breaking mechanics. Blast aliens and destroy repulse blocks that bounce your plasma balls back at you. Clear all enemies and bricks to advance through challenging levels.

**Highlights:** Space shooter and brick breaker hybrid, Bouncing plasma ball mechanics, Destroy aliens and repulse blocks, Progress through challenging levels, Retro arcade style gameplay, Requires skill and quick reactions

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

**In-app purchases:** none


### Ultimate Space Invaders

[App page](https://appshunter.io/ios/app/ultimate-space-invaders/id1281390880)

Experience the classic arcade shooter with enhanced graphics, powerful weapons, and an immersive soundtrack. This ultimate version brings the beloved alien invasion gameplay to modern devices.

**Highlights:** Classic arcade gameplay, Updated graphics, All-powerful weapons, Spectacular soundtrack, Ultimate version

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Rebound Invaders 2,  Breakout free?

Rebound Invaders 2,  Breakout is free to download, with no in-app purchases.

### Is Ultimate Space Invaders free?

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

### Do Rebound Invaders 2,  Breakout or Ultimate Space Invaders have ads?

Both Rebound Invaders 2,  Breakout and Ultimate Space Invaders show ads.

### Which is updated more often, Rebound Invaders 2,  Breakout or Ultimate Space Invaders?

Rebound Invaders 2,  Breakout ships an update every 18 months, and Ultimate Space Invaders every 3 days. Most recently, Rebound Invaders 2,  Breakout was updated on November 1, 2026 and Ultimate Space Invaders on November 3, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*