# Cats Us vs Alien Chaos Deployment

The clearest difference is ads: Cats Us at none against Alien Chaos Deployment's shown. Cats Us also leads on update cadence (every 2 days vs every 5 days) and iOS requirement (8.0 vs 15.0). On price, 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.

Cats Us ships an update every 2 days, Alien Chaos Deployment every 5 days. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Cats Us | Alien Chaos Deployment |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (5 ratings)](https://appshunter.io/ios/app/cats-us/id1414220770/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | 82.4% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 2 days** | Every 5 days |
| Monetization | Free | — |
| Size | 88 MB | 133 MB |
| Requires iOS | **8.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [UUUM CO., LTD.](https://appshunter.io/developer/947858867) | [Naveed Khan](https://appshunter.io/developer/1846696193) |

## What reviewers say

### Cats Us

[App page](https://appshunter.io/ios/app/cats-us/id1414220770)

Embark on an exciting adventure as a cat navigating a mysterious road. Run, jump, and rescue other cats using simple one-tap controls. Enjoy addictive gameplay with various skins and amazing physics.

**Highlights:** One-tap controls, Run and jump gameplay, Save cats, Various skins, Amazing physics, Addictive gameplay

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

**In-app purchases:** none


### Alien Chaos Deployment

[App page](https://appshunter.io/ios/app/alien-chaos-deployment/id6792256052)

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

**In-app purchases:** none


## Frequently asked questions

### Is Cats Us free?

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

### Is Alien Chaos Deployment free?

Alien Chaos Deployment is free to download, with no in-app purchases.

### Do Cats Us or Alien Chaos Deployment have ads?

Alien Chaos Deployment shows ads; Cats Us does not.

### Which is updated more often, Cats Us or Alien Chaos Deployment?

Cats Us ships an update every 2 days, and Alien Chaos Deployment every 5 days. Most recently, Cats Us was updated on October 24, 2026 and Alien Chaos Deployment 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.*