# Space Agent! vs Space Defender

The clearest difference is price: Space Agent! at Free against Space Defender's $0.99. On update cadence, ads, in-app purchases and device support there is nothing between them.

Space Agent! is free to download; Space Defender costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Space Agent! ships an update every 6 weeks, Space Defender every 2 months. The most recent releases landed on October 7, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Space Agent! | Space Defender |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/space-agent/id1190137749/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 2 months |
| Monetization | Free | — |
| Size | 106 MB | 9 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPod, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Zhao Xing](https://appshunter.io/developer/961340998) | [Nick Dubov](https://appshunter.io/developer/1692560158) |

## What reviewers say

### Space Agent!

[App page](https://appshunter.io/ios/app/space-agent/id1190137749)

Embark on a thrilling one-touch arcade adventure through the vastness of deep space. Experience realistic visuals and dynamic camera work as you navigate among massive stars. Enjoy immersive soundtracks in this clean and safe game designed for children.

**Highlights:** One-touch arcade gameplay, Deep space exploration, Dynamic camera scenes, Realistic visual effects, Awesome soundtracks, Tilt control support

**Features:** macOS Compatibility

**In-app purchases:** none


### Space Defender

[App page](https://appshunter.io/ios/app/space-defender-3d-watch-game/id6450266345)

**Features:** Apple Watch app

**In-app purchases:** none


## Frequently asked questions

### Is Space Agent! free?

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

### Is Space Defender free?

Space Defender costs $0.99, with no in-app purchases.

### Do Space Agent! or Space Defender have ads?

Neither Space Agent! nor Space Defender shows ads.

### Which is updated more often, Space Agent! or Space Defender?

Space Agent! ships an update every 6 weeks, and Space Defender every 2 months. Most recently, Space Agent! was updated on October 7, 2026 and Space Defender on October 25, 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.*