# Knox vs Carmatik.

The clearest difference is update cadence: Carmatik. at every 2 weeks against Knox's every 2 months. Knox's advantage is iOS requirement (11.0 vs 16.4). 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.

Knox ships an update every 2 months, Carmatik. every 2 weeks. The most recent releases landed on October 30, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Knox | Carmatik. |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 2 weeks** |
| Size | 62 MB | 62 MB |
| Requires iOS | **11.0** | 16.4 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [TOTIX HARD SOFT SRL](https://appshunter.io/developer/1592248233) | [CARMATIK S.R.L.](https://appshunter.io/developer/1762637208) |

## What reviewers say

### Knox

[App page](https://appshunter.io/ios/app/knox/id6753170128)

**Features:** macOS Compatibility

**In-app purchases:** none


### Carmatik.

[App page](https://appshunter.io/ios/app/carmatik/id6769694189)

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

**In-app purchases:** none


## Frequently asked questions

### Is Knox free?

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

### Is Carmatik. free?

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

### Do Knox or Carmatik. have ads?

Neither Knox nor Carmatik. shows ads.

### Which is updated more often, Knox or Carmatik.?

Knox ships an update every 2 months, and Carmatik. every 2 weeks. Most recently, Knox was updated on October 30, 2026 and Carmatik. on November 5, 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.*