# LUTEC vs KKT.Control

The clearest difference is in-app purchases: KKT.Control at none against LUTEC's 6. LUTEC's advantage is review sentiment (14% vs 0%) and update cadence (every 3 months vs every 6 months). On price, ads and device support there is nothing between them.

Both are free to download. LUTEC sells 6 one-off in-app purchases. KKT.Control asks for nothing beyond the download.

LUTEC ships an update every 3 months, KKT.Control every 6 months. The most recent releases landed on June 4, 2026 and September 8, 2026 respectively.

## The numbers

| Metric | LUTEC | KKT.Control |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/lutec/id1414860427/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | **14.3% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 6 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 73 MB | 219 MB |
| Requires iOS | **9.2** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Lutec](https://appshunter.io/developer/1166054497) | [KKT Kolbe Kuechentechnik GmbH & Co. KG](https://appshunter.io/developer/1567013565) |

## What reviewers say

### LUTEC

[App page](https://appshunter.io/ios/app/lutec/id1414860427)

Monitor your home with an integrated camera and LED light system. View live and recorded footage, receive motion alerts, and communicate with visitors in real-time from your mobile device.

**Highlights:** Live and recorded video viewing, Real-time visitor communication, PIR sensor detection customization, LED light control (brightness, duration), Motion detection alerts, Video footage copying with timestamps

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 7days cloud storage (1 month) | $1.99 | one-time |
| 30days cloud storage(1 month) | $2.99 | one-time |
| 7days cloud storage(6 months) | $9.99 | one-time |
| 7days cloud storage (1 year) | $14.99 | one-time |
| 30days cloud storage(6 months) | $14.99 | one-time |
| 30days cloud storage (1 year) | $24.99 | one-time |


### 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


## Frequently asked questions

### Is LUTEC free?

LUTEC is free to download, with in-app purchases available.

### Is KKT.Control free?

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

### Do LUTEC or KKT.Control have ads?

Neither LUTEC nor KKT.Control shows ads.

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

LUTEC ships an update every 3 months, and KKT.Control every 6 months. Most recently, LUTEC was updated on June 4, 2026 and KKT.Control on September 8, 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.*