# KitCar Wash vs Arregui Security

The clearest difference is update cadence: KitCar Wash at monthly against Arregui Security's every 9 months. 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.

KitCar Wash ships an update monthly, Arregui Security every 9 months. The most recent releases landed on October 8, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | KitCar Wash | Arregui Security |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 9 months |
| Size | 47 MB | 202 MB |
| Requires iOS | 15.1 | **14.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [TK Analytics IA Developers SL](https://appshunter.io/developer/1600046712) | [Arregui](https://appshunter.io/developer/1499956061) |

## What reviewers say

### KitCar Wash

[App page](https://appshunter.io/ios/app/kitcar-wash/id6504584939)

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

**In-app purchases:** none


### Arregui Security

[App page](https://appshunter.io/ios/app/arregui-security/id6744103234)

**In-app purchases:** none


## Frequently asked questions

### Is KitCar Wash free?

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

### Is Arregui Security free?

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

### Do KitCar Wash or Arregui Security have ads?

Neither KitCar Wash nor Arregui Security shows ads.

### Which is updated more often, KitCar Wash or Arregui Security?

KitCar Wash ships an update monthly, and Arregui Security every 9 months. Most recently, KitCar Wash was updated on October 8, 2026 and Arregui Security 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.*