# Smart Visu Server vs Helvar ActiveAhead

The clearest difference is iOS requirement: Smart Visu Server at 14.0 against Helvar ActiveAhead's 16.4. 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.

Smart Visu Server ships an update every 5 months, Helvar ActiveAhead every 3 months. The most recent releases landed on October 18, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | Smart Visu Server | Helvar ActiveAhead |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/smart-visu-server/id1309117270/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 10.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 3 months** |
| Monetization | Free | — |
| Size | 24 MB | 45 MB |
| Requires iOS | **14.0** | 16.4 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Albrecht Jung GmbH & Co. KG](https://appshunter.io/developer/365020899) | [Helvar Ltd.](https://appshunter.io/developer/909199064) |

## What reviewers say

### Smart Visu Server

[App page](https://appshunter.io/ios/app/smart-visu-server/id1309117270)

Control your smart home devices, including lighting, temperature, and music, directly from your smartphone or tablet. This app provides intuitive operation and easy configuration of your KNX visualization system for enhanced comfort and safety.

**Highlights:** KNX visualization access, Smart home device control, Lighting, temperature, sun protection control, Music playback control, Intuitive user interface, Easy configuration

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

**In-app purchases:** none


### Helvar ActiveAhead

[App page](https://appshunter.io/ios/app/helvar-activeahead/id1489347017)

**In-app purchases:** none


## Frequently asked questions

### Is Smart Visu Server free?

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

### Is Helvar ActiveAhead free?

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

### Do Smart Visu Server or Helvar ActiveAhead have ads?

Neither Smart Visu Server nor Helvar ActiveAhead shows ads.

### Which is updated more often, Smart Visu Server or Helvar ActiveAhead?

Smart Visu Server ships an update every 5 months, and Helvar ActiveAhead every 3 months. Most recently, Smart Visu Server was updated on October 18, 2026 and Helvar ActiveAhead on October 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.*