# Busch vs Smart Visu Server

The clearest difference is rating: Busch at 2.9 against Smart Visu Server's 1.0. Busch also leads on ratings volume (27 vs 1) and review sentiment (25% vs 10%). 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.

Busch holds the better App Store score, 2.9 against 1.0. That said, the two scores are not equally well evidenced: Busch has 27 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 25% of Busch's written reviews are positive against 10% of Smart Visu Server's.

Both ship on a similar rhythm, roughly every 5 months. Both last shipped on October 18, 2026.

## The numbers

| Metric | Busch | Smart Visu Server |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.9 (27 ratings)](https://appshunter.io/ios/app/busch-welcome/id920409045/reviews)** | [1.0 (1 ratings)](https://appshunter.io/ios/app/smart-visu-server/id1309117270/reviews) |
| Number of ratings | **27** | 1 |
| Positive reviews | **25.3% of reviews** | 10.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | Every 5 months |
| Monetization | Free | Free |
| Size | 116 MB | 24 MB |
| Requires iOS | **12** | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Busch-Jaeger Elektro GmbH](https://appshunter.io/developer/542311466) | [Albrecht Jung GmbH & Co. KG](https://appshunter.io/developer/365020899) |

## What reviewers say

### Busch

[App page](https://appshunter.io/ios/app/busch-welcome/id920409045)

This app allows you to manage your home's door communication system directly from your smartphone or tablet. See and hear visitors, open doors, and control lights remotely. Connects to your existing Welcome system for seamless integration.

**Highlights:** Receive door calls on mobile device, See and hear visitors, Remote door opening, Control lights, View door call history

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

**In-app purchases:** none


### 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


## Frequently asked questions

### Is Busch free?

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

### Is Smart Visu Server free?

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

### Which has better reviews, Busch or Smart Visu Server?

Busch is rated higher. Busch averages 2.9 out of 5 from 27 ratings, while Smart Visu Server averages 1.0 from 1 ratings.

### Do Busch or Smart Visu Server have ads?

Neither Busch nor Smart Visu Server shows ads.

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

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