# KKT.Control vs Baier Smart

The clearest difference is update cadence: KKT.Control at every 6 months against Baier Smart's every 25 months. KKT.Control also leads on iOS requirement (13.0 vs 15.6). 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.

KKT.Control ships an update every 6 months, Baier Smart every 25 months. The most recent releases landed on September 24, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | KKT.Control | Baier Smart |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 months** | Every 25 months |
| Monetization | Free | — |
| Size | 219 MB | 11 MB |
| Requires iOS | **13.0** | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [KKT Kolbe Kuechentechnik GmbH & Co. KG](https://appshunter.io/developer/1567013565) | [Baier GmbH](https://appshunter.io/developer/1740859173) |

## 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


### Baier Smart

[App page](https://appshunter.io/ios/app/baier-smart/id6495812878)

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

**In-app purchases:** none


## Frequently asked questions

### Is KKT.Control free?

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

### Is Baier Smart free?

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

### Do KKT.Control or Baier Smart have ads?

Neither KKT.Control nor Baier Smart shows ads.

### Which is updated more often, KKT.Control or Baier Smart?

KKT.Control ships an update every 6 months, and Baier Smart every 25 months. Most recently, KKT.Control was updated on September 24, 2026 and Baier Smart on October 7, 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.*