# Vacuum Defense vs Kitty Clash

Vacuum Defense and Kitty Clash are too close to call on the numbers: across 7 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

Vacuum Defense ships an update every 2 days, Kitty Clash every 3 days. The most recent releases landed on October 21, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Vacuum Defense | Kitty Clash |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (2 ratings)](https://appshunter.io/ios/app/vacuum-defense/id6739926326/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | **Every 2 days** | Every 3 days |
| Monetization | Ad-supported | Ad-supported |
| Size | 131 MB | 142 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 9+ |
| Developer | [Adilkhan Kokanov](https://appshunter.io/developer/1780522995) | [Vladyslav Omelechko](https://appshunter.io/developer/1726904110) |

## What reviewers say

### Vacuum Defense

[App page](https://appshunter.io/ios/app/vacuum-defense/id6739926326)

Control a powerful pipe to collect ammunition and defend your base from waves of attacking enemies. Strategically choose and upgrade abilities to counter different foes and overcome challenging boss battles. Enjoy vibrant visuals and dynamic gameplay in this thrilling arcade experience.

**Highlights:** Dynamic pipe control gameplay, Collect balls for ammo, Strategic skill selection and upgrades, Epic boss battles, Vibrant visuals and animations

**Features:** macOS Compatibility

**In-app purchases:** none


### Kitty Clash

[App page](https://appshunter.io/ios/app/kitty-clash/id6740344387)

Engage in fast-paced, multiplayer puzzle battles by strategically dropping cute kitty units. Multiply your forces through clever multipliers to build a mighty feline army and overrun your opponent. Outwit your rivals to claim victory on the battlefield.

**Highlights:** Multiplayer puzzle battles, Strategic unit dropping, Clever multipliers, Build a feline army, Fast-paced gameplay

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Vacuum Defense free?

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

### Is Kitty Clash free?

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

### Do Vacuum Defense or Kitty Clash have ads?

Both Vacuum Defense and Kitty Clash show ads.

### Which is updated more often, Vacuum Defense or Kitty Clash?

Vacuum Defense ships an update every 2 days, and Kitty Clash every 3 days. Most recently, Vacuum Defense was updated on October 21, 2026 and Kitty Clash on October 9, 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.*