# Digital Defence vs Asteroid 3D

The clearest difference is ads: Asteroid 3D at none against Digital Defence's shown. Asteroid 3D also leads on update cadence (daily vs every 16 months). Digital Defence's advantage is device support (3 vs 1) and iOS requirement (11.0 vs 17.0). On price and in-app purchases there is nothing between them.

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

Digital Defence ships an update every 16 months, Asteroid 3D daily. The most recent releases landed on October 9, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | Digital Defence | Asteroid 3D |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 16 months | **Daily** |
| Size | 20 MB | 154 MB |
| Requires iOS | **11.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 9+ | 4+ |
| Developer | [Safak Yalcinkaya](https://appshunter.io/developer/1626278233) | [Paul Guyot](https://appshunter.io/developer/322920835) |

## What reviewers say

### Digital Defence

[App page](https://appshunter.io/ios/app/digital-defence/id1626287978)

**Features:** macOS Compatibility

**In-app purchases:** none


### Asteroid 3D

[App page](https://appshunter.io/ios/app/asteroid-3d/id6760995691)

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

**In-app purchases:** none


## Frequently asked questions

### Is Digital Defence free?

Digital Defence is free to download, with no in-app purchases.

### Is Asteroid 3D free?

Asteroid 3D is free to download, with no in-app purchases.

### Do Digital Defence or Asteroid 3D have ads?

Digital Defence shows ads; Asteroid 3D does not.

### Which is updated more often, Digital Defence or Asteroid 3D?

Digital Defence ships an update every 16 months, and Asteroid 3D daily. Most recently, Digital Defence was updated on October 9, 2026 and Asteroid 3D on October 2, 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.*