# Outbreak Zero vs Astra Squad

The clearest difference is in-app purchases: Outbreak Zero at none against Astra Squad's 12. Outbreak Zero also leads on iOS requirement (13.0 vs 15.0). On price, ads and device support there is nothing between them.

Both are free to download. Astra Squad sells 12 one-off in-app purchases. Outbreak Zero asks for nothing beyond the download.

## The numbers

| Metric | Outbreak Zero | Astra Squad |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.6 (1K ratings)](https://appshunter.io/ios/app/astra-squad/id6779563769/reviews)** |
| Number of ratings | — | **1K** |
| Positive reviews | — | 16.7% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | — | Every 5 days |
| Monetization | — | Free with in-app purchases |
| Size | 88 MB | 565 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 9+ |
| Developer | [Nosh Games](https://appshunter.io/developer/1540873555) | [MEGAGIGA GAMES BILISIM AS](https://appshunter.io/developer/6779213675) |

## What reviewers say

### Outbreak Zero

[App page](https://appshunter.io/ios/app/outbreak-zero-idle-rpg/id6778696002)

**Features:** macOS Compatibility

**In-app purchases:** none


### Astra Squad

[App page](https://appshunter.io/ios/app/astra-squad/id6779563769)

Lead humanity's counterattack against alien invaders as Commander Astra. Rebuild your forces, gather resources, and upgrade your hero with powerful weapons to defend Earth. Engage in intense battles across the planet to reclaim the stars.

**Highlights:** Lead humanity's defense force, Rebuild and strengthen your army, Gather resources, Upgrade hero and weapons, Fight waves of alien monsters, Counterattack across Earth

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

**In-app purchases (12)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Gem Pack 1 | $0.99 | one-time |
| Starter Pack | $0.99 | one-time |
| Rare Shotgun Pack | $1.99 | one-time |
| Gem Pack 2 | $4.99 | one-time |
| Turret Resource Pack | $7.99 | one-time |
| Gem Pack 3 | $9.99 | one-time |
| No Ads Pack | $9.99 | one-time |
| Melania Pack | $9.99 | one-time |
| Tool Damage Forever | $11.99 | one-time |
| Weapon Damage Forever | $12.99 | one-time |
| Gem Pack 4 | $19.99 | one-time |
| No Ads Vip Pack | $22.99 | one-time |


## Frequently asked questions

### Is Outbreak Zero free?

Outbreak Zero is free to download, with no in-app purchases.

### Is Astra Squad free?

Astra Squad is free to download, with in-app purchases available.

### Do Outbreak Zero or Astra Squad have ads?

Both Outbreak Zero and Astra Squad show ads.

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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.*