# Blumfeldt vs KNConnect

The clearest difference is review sentiment: KNConnect at 71% against Blumfeldt's 33%. KNConnect also leads on update cadence (every 2 months vs every 5 months). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Blumfeldt ships an update every 5 months, KNConnect every 2 months. Both last shipped on November 3, 2026.

## The numbers

| Metric | Blumfeldt | KNConnect |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 33.3% of reviews | **71.4% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 2 months** |
| Monetization | Free | Free |
| Size | 179 MB | 56 MB |
| Requires iOS | 13.0 | **12.1** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Chal-Tec GmbH](https://appshunter.io/developer/1300080322) | [Kaiser Nienhaus Komfort & Technik GmbH](https://appshunter.io/developer/839585785) |

## What reviewers say

### Blumfeldt

[App page](https://appshunter.io/ios/app/blumfeldt/id1500812746)

Control and monitor your smart outdoor appliances remotely from your smartphone or tablet. Schedule operations, set timers, and view device status in real-time. Enhance your garden, patio, and terrace experience with smart technology.

**Highlights:** Remote control and monitoring, Set timers and schedules, Real-time device status, Easy Wi-Fi integration, Guides for features, Future device integration

**In-app purchases:** none


### KNConnect

[App page](https://appshunter.io/ios/app/knconnect/id1517348202)

Control and automate your Smart series motors directly via WLAN without a gateway. Enjoy remote access, custom scenes, and timers for personalized comfort, even when offline. Automate your blinds to open with the sun or close at dusk.

**Highlights:** WLAN control without gateway, Remote access from anywhere, Custom scenes and timers, Offline operation of schedules, Compatibility with Mercato 433 sensors, Obstacle detection and frost protection

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

**In-app purchases:** none


## Frequently asked questions

### Is Blumfeldt free?

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

### Is KNConnect free?

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

### Do Blumfeldt or KNConnect have ads?

Neither Blumfeldt nor KNConnect shows ads.

### Which is updated more often, Blumfeldt or KNConnect?

Blumfeldt ships an update every 5 months, and KNConnect every 2 months. Most recently, Blumfeldt was updated on November 3, 2026 and KNConnect on November 3, 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.*