# Fort Clash vs NSG Zero Hour

The clearest difference is ads: NSG Zero Hour at none against Fort Clash's shown. Fort Clash's advantage is update cadence (every 3 days vs monthly). On price, in-app purchases, device support and iOS requirement there is nothing between them.

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

Fort Clash ships an update every 3 days, NSG Zero Hour monthly. Both last shipped on October 28, 2026.

## The numbers

| Metric | Fort Clash | NSG Zero Hour |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 3 days** | Monthly |
| Size | 178 MB | 153 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 9+ | 4+ |
| Developer | [Roshka S.A.](https://appshunter.io/developer/297207493) | [Excelsior Technologies](https://appshunter.io/developer/1061071132) |

## What reviewers say

### Fort Clash

[App page](https://appshunter.io/ios/app/fort-clash/id6743873798)

**Features:** macOS Compatibility

**In-app purchases:** none


### NSG Zero Hour

[App page](https://appshunter.io/ios/app/nsg-zero-hour-commando-gunner/id6754595543)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Fort Clash free?

Fort Clash is free to download, with no in-app purchases.

### Is NSG Zero Hour free?

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

### Do Fort Clash or NSG Zero Hour have ads?

Fort Clash shows ads; NSG Zero Hour does not.

### Which is updated more often, Fort Clash or NSG Zero Hour?

Fort Clash ships an update every 3 days, and NSG Zero Hour monthly. Most recently, Fort Clash was updated on October 28, 2026 and NSG Zero Hour on October 28, 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.*