# KSB Delta FlowManager vs KKT.Control

The clearest difference is review sentiment: KSB Delta FlowManager at 50% against KKT.Control's 0%. KKT.Control's advantage is iOS requirement (13.0 vs 16.0). On price, update cadence, ads and in-app purchases there is nothing between them.

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

KSB Delta FlowManager ships an update every 4 months, KKT.Control every 6 months. The most recent releases landed on October 18, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | KSB Delta FlowManager | KKT.Control |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | **50.0% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 months** | Every 6 months |
| Monetization | Free | Free |
| Size | 27 MB | 219 MB |
| Requires iOS | 16.0 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [KSB SE & Co. KGaA](https://appshunter.io/developer/533763415) | [KKT Kolbe Kuechentechnik GmbH & Co. KG](https://appshunter.io/developer/1567013565) |

## What reviewers say

### KSB Delta FlowManager

[App page](https://appshunter.io/ios/app/ksb-delta-flowmanager/id1515921495)

Control and manage KSB pressure booster systems with speed-controlled pumps. Monitor pump status, pressures, and parameters. Adjust settings, access service options like commissioning and real-time logging.

**Highlights:** Monitor pump status and pressures, Adjust system settings, Real-time logging, Commissioning and factory settings, Setpoint adjustment, Operating mode selection

**In-app purchases:** none


### 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 KSB Delta FlowManager free?

KSB Delta FlowManager is free to download, with no in-app purchases.

### Is KKT.Control free?

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

### Do KSB Delta FlowManager or KKT.Control have ads?

Neither KSB Delta FlowManager nor KKT.Control shows ads.

### Which is updated more often, KSB Delta FlowManager or KKT.Control?

KSB Delta FlowManager ships an update every 4 months, and KKT.Control every 6 months. Most recently, KSB Delta FlowManager was updated on October 18, 2026 and KKT.Control on October 10, 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.*