# インベーダーズ・アウトブレイク vs ZUBAAA!

The clearest difference is in-app purchases: ZUBAAA! at none against インベーダーズ・アウトブレイク's 5. インベーダーズ・アウトブレイク's advantage is iOS requirement (12.0 vs 26.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. インベーダーズ・アウトブレイク sells 5 one-off in-app purchases. ZUBAAA! asks for nothing beyond the download.

インベーダーズ・アウトブレイク ships an update every 4 days, ZUBAAA! every 5 days. The most recent releases landed on October 27, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | インベーダーズ・アウトブレイク | ZUBAAA! |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | **Every 4 days** | Every 5 days |
| Size | 250 MB | 14 MB |
| Requires iOS | **12.0** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 9+ | 12+ |
| Developer | [Junya Yamada](https://appshunter.io/developer/1085954036) | [Sumihiro Ueda](https://appshunter.io/developer/994042441) |

## What reviewers say

### インベーダーズ・アウトブレイク

[App page](https://appshunter.io/ios/app/id6478949959)

**Features:** macOS Compatibility

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| エナジーストーンパックA | $0.49 | one-time |
| エナジーストーンパックB | $1.99 | one-time |
| エナジーストーンパックC | $2.99 | one-time |
| 広告削除 | $2.99 | one-time |
| エナジーストーンパックD | $5.99 | one-time |


### ZUBAAA!

[App page](https://appshunter.io/ios/app/zubaaa/id6812925085)

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

**In-app purchases:** none


## Frequently asked questions

### Is インベーダーズ・アウトブレイク free?

インベーダーズ・アウトブレイク is free to download, with in-app purchases available.

### Is ZUBAAA! free?

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

### Do インベーダーズ・アウトブレイク or ZUBAAA! have ads?

Both インベーダーズ・アウトブレイク and ZUBAAA! show ads.

### Which is updated more often, インベーダーズ・アウトブレイク or ZUBAAA!?

インベーダーズ・アウトブレイク ships an update every 4 days, and ZUBAAA! every 5 days. Most recently, インベーダーズ・アウトブレイク was updated on October 27, 2026 and ZUBAAA! on October 31, 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.*