# KKT.Control vs RKKR FU

The clearest difference is device support: KKT.Control at 3 against RKKR FU's —. On price, in-app purchases and iOS requirement 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 | KKT.Control | RKKR FU |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | — |
| Update frequency | Every 6 months | — |
| Monetization | Free | — |
| Size | 219 MB | 43 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | **iPhone, iPad, iPod** | — |
| Age rating | 4+ | 4+ |
| Developer | [KKT Kolbe Kuechentechnik GmbH & Co. KG](https://appshunter.io/developer/1567013565) | [RKKR GmbH](https://appshunter.io/developer/1710539918) |

## What reviewers say

### KKT.Control

[App page](https://appshunter.io/ios/app/kktcontrol/id1567013563)

Effortlessly manage your KKT Kolbe kitchen appliances from your smartphone or tablet. Connect to WLAN, register, and gain intuitive control over functions like fan speed, lighting, and filter status.

**Highlights:** Control KKT Kolbe cooker hoods, Switch appliances on/off, Monitor charcoal filter operating hours, Adjust LED and RGB lighting, Manage fan levels, Utilize automatic run-on function

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

**In-app purchases:** none


### RKKR FU

[App page](https://appshunter.io/ios/app/rkkr-fu/id6476301812)

**In-app purchases:** none


## Frequently asked questions

### Is KKT.Control free?

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

### Is RKKR FU free?

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

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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.*