# VisuControl II for KNX vs DSTek BMS 2

VisuControl II for KNX and DSTek BMS 2 are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

## The numbers

| Metric | VisuControl II for KNX | DSTek BMS 2 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | — |
| Size | 29 MB | 10 MB |
| Requires iOS | 14.0 | **13.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [MDT technologies GmbH](https://appshunter.io/developer/834975869) | [DSTek S.r.l.](https://appshunter.io/developer/1684401867) |

## What reviewers say

### VisuControl II for KNX

[App page](https://appshunter.io/ios/app/visucontrol-ii-for-knx/id6445896760)

**In-app purchases:** none


### DSTek BMS 2

[App page](https://appshunter.io/ios/app/dstek-bms-2/id6448317621)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is VisuControl II for KNX free?

VisuControl II for KNX is free to download, with no in-app purchases.

### Is DSTek BMS 2 free?

DSTek BMS 2 is free to download, with no in-app purchases.

### Do VisuControl II for KNX or DSTek BMS 2 have ads?

Neither VisuControl II for KNX nor DSTek BMS 2 shows ads.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*