# Space Defender vs Shape/Edge

The clearest difference is update cadence: Shape/Edge at every 2 weeks against Space Defender's every 15 months. Space Defender's advantage is iOS requirement (12.0 vs 15.6). On price, ads, in-app purchases and device support there is nothing between them.

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

Space Defender ships an update every 15 months, Shape/Edge every 2 weeks. The most recent releases landed on September 15, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | Space Defender | Shape/Edge |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (5 ratings)](https://appshunter.io/ios/app/space-defender-ultimate/id1232145880/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 15 months | **Every 2 weeks** |
| Monetization | Free | — |
| Size | 14 MB | 1 MB |
| Requires iOS | **12.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ilan TETRUASHVILI](https://appshunter.io/developer/940821251) | [Daniel Albu](https://appshunter.io/developer/1797350328) |

## What reviewers say

### Space Defender

[App page](https://appshunter.io/ios/app/space-defender-ultimate/id1232145880)

Engage in an addictive space combat experience with vibrant pixel art. Navigate through challenging waves and aim for the highest score to protect the galaxy. This game offers endless replayability and fun.

**Highlights:** Endless gameplay, Challenging and fun, Pixel art animations, 24 different waves, Hi-score competition

**Features:** macOS Compatibility

**In-app purchases:** none


### Shape/Edge

[App page](https://appshunter.io/ios/app/shapeedge/id6743155191)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Space Defender free?

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

### Is Shape/Edge free?

Shape/Edge is free to download, with no in-app purchases.

### Do Space Defender or Shape/Edge have ads?

Neither Space Defender nor Shape/Edge shows ads.

### Which is updated more often, Space Defender or Shape/Edge?

Space Defender ships an update every 15 months, and Shape/Edge every 2 weeks. Most recently, Space Defender was updated on September 15, 2026 and Shape/Edge on September 20, 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.*