# インベーダーズ・アウトブレイク vs GunzTower

The clearest difference is update cadence: インベーダーズ・アウトブレイク at every 4 days against GunzTower's monthly. インベーダーズ・アウトブレイク also leads on iOS requirement (12.0 vs 15.0). On price, ads, in-app purchases 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 and GunzTower sells 10 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

インベーダーズ・アウトブレイク ships an update every 4 days, GunzTower monthly. The most recent releases landed on October 27, 2026 and November 8, 2026 respectively.

## The numbers

| Metric | インベーダーズ・アウトブレイク | GunzTower |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.7 (315 ratings)](https://appshunter.io/ios/app/gunztower-pixel-dungeon-rpg/id6741555643/reviews)** |
| Number of ratings | — | **315** |
| Positive reviews | — | 66.7% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 4 days** | Monthly |
| Monetization | — | Free with in-app purchases |
| Size | 250 MB | 516 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 9+ | 4+ |
| Developer | [Junya Yamada](https://appshunter.io/developer/1085954036) | [Wemade Play Co.,Ltd.](https://appshunter.io/developer/358071636) |

## 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 |


### GunzTower

[App page](https://appshunter.io/ios/app/gunztower-pixel-dungeon-rpg/id6741555643)

Engage in a pixel art roguelite where you dodge bullets and shoot enemies. Explore procedurally generated dungeons, collect diverse weapons, and customize your hero to overcome challenging bosses and grow stronger.

**Highlights:** Stop to Shoot, Move to Dodge gameplay, Procedurally generated dungeons, Diverse weapon collection and upgrades, Hero customization and skill trees, Boss battles with unique patterns, Base camp for persistent upgrades

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Rookie VIP | $0.99 | one-time |
| Combat Rating +100 Pack | $0.99 | one-time |
| Special Nut Pack | $1.99 | one-time |
| Gem Pile | $2.99 | one-time |
| Rookie VIP | $3.99 | one-time |
| Chap.1 Clear Pack | $3.99 | one-time |
| VIP | $4.99 | one-time |
| Lifetime Ad-free | $9.99 | one-time |
| Newbie Pack | $9.99 | one-time |
| VVIP | $11.99 | one-time |


## 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 GunzTower free?

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

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

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

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

インベーダーズ・アウトブレイク ships an update every 4 days, and GunzTower monthly. Most recently, インベーダーズ・アウトブレイク was updated on October 27, 2026 and GunzTower on November 8, 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.*