# AssaultChainGunKM vs ISUD Zero

The clearest difference is iOS requirement: AssaultChainGunKM at 9.0 against ISUD Zero's 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.

## The numbers

| Metric | AssaultChainGunKM | ISUD Zero |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (21 ratings)](https://appshunter.io/ios/app/assaultchaingunkm/id1445645522/reviews)** | — |
| Number of ratings | **21** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | — |
| Monetization | Free | — |
| Size | 106 MB | 119 MB |
| Requires iOS | **9.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 12+ |
| Developer | [Koji Nakada](https://appshunter.io/developer/1169967301) | [Suwitcha Sugthana](https://appshunter.io/developer/372726303) |

## What reviewers say

### AssaultChainGunKM

[App page](https://appshunter.io/ios/app/assaultchaingunkm/id1445645522)

Engage in a retro-style arcade shooter where you control a chain gun to eliminate robotic enemies and incoming missiles. Aim and fire with simple touch controls, utilizing infinite ammunition to clear the screen.

**Highlights:** Chain gun shooting gameplay, Enemy and missile targeting, Infinite bullet supply, Touch-based aiming control, Retro arcade style

**In-app purchases:** none


### ISUD Zero

[App page](https://appshunter.io/ios/app/isud-zero/id6765926399)

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

**In-app purchases:** none


## Frequently asked questions

### Is AssaultChainGunKM free?

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

### Is ISUD Zero free?

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

### Do AssaultChainGunKM or ISUD Zero have ads?

Neither AssaultChainGunKM nor ISUD Zero shows 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.*