# Defense Zone vs Pacific War Zone

The clearest difference is update cadence: Defense Zone at every 2 months against Pacific War Zone's every 31 months. Defense Zone also leads on iOS requirement (12.4 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

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

Defense Zone ships an update every 2 months, Pacific War Zone every 31 months. The most recent releases landed on October 22, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Defense Zone | Pacific War Zone |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.9 (18 ratings)](https://appshunter.io/ios/app/defense-zone-original/id789656958/reviews)** | — |
| Number of ratings | **18** | — |
| Positive reviews | 69.2% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | **Every 2 months** | Every 31 months |
| Monetization | Ad-supported | — |
| Size | 192 MB | 384 MB |
| Requires iOS | **12.4** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Artem Kotov](https://appshunter.io/developer/489472295) | [Kuo Hsiung Chiu](https://appshunter.io/developer/1556190718) |

## What reviewers say

### Defense Zone

[App page](https://appshunter.io/ios/app/defense-zone-original/id789656958)

Defend your territory against massive enemy hordes using a variety of turrets and weaponry. Strategically upgrade your defenses and choose the right tactics to overcome increasingly complex levels in this classic tower defense experience.

**Highlights:** Strategic turret placement, Upgrade veteran units, Purchase new weaponry, Variety of defense tactics, 10 challenging levels, In-depth gameplay

**Features:** macOS Compatibility

**In-app purchases:** none


### Pacific War Zone

[App page](https://appshunter.io/ios/app/pacific-war-zone/id1556918967)

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

**In-app purchases:** none


## Frequently asked questions

### Is Defense Zone free?

Defense Zone is free to download, with no in-app purchases.

### Is Pacific War Zone free?

Pacific War Zone is free to download, with no in-app purchases.

### Do Defense Zone or Pacific War Zone have ads?

Both Defense Zone and Pacific War Zone show ads.

### Which is updated more often, Defense Zone or Pacific War Zone?

Defense Zone ships an update every 2 months, and Pacific War Zone every 31 months. Most recently, Defense Zone was updated on October 22, 2026 and Pacific War Zone 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.*