# Smart Visu Server vs Eltako GFA5

The clearest difference is review sentiment: Eltako GFA5 at 93% against Smart Visu Server's 10%. Eltako GFA5 also leads on update cadence (every 2 months vs every 5 months) and iOS requirement (11.0 vs 14.0). Smart Visu Server's advantage is in-app purchases (none vs 2). On price, ads, monetization model and device support there is nothing between them.

Both are free to download. Eltako GFA5 sells 2 one-off in-app purchases. Smart Visu Server asks for nothing beyond the download.

Smart Visu Server ships an update every 5 months, Eltako GFA5 every 2 months. The most recent releases landed on October 18, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Smart Visu Server | Eltako GFA5 |
| --- | --- | --- |
| 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 | **92.9% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 2 months** |
| Monetization | Free | Free |
| Size | 24 MB | 91 MB |
| Requires iOS | 14.0 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Albrecht Jung GmbH & Co. KG](https://appshunter.io/developer/365020899) | [Eltako GmbH](https://appshunter.io/developer/1483618687) |

## 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


### Eltako GFA5

[App page](https://appshunter.io/ios/app/eltako-gfa5/id1555852467)

Control your home's blinds, lights, heating, and alarms with this smart home app. Set up custom rules and automations, and integrate devices from various manufacturers. Regular updates ensure your smart home controller stays current.

**Highlights:** Control blinds, lighting, heating, and alarms, Customizable rules and automations, Integrate third-party devices, Voice control via Amazon Echo and Google Assistant, Room, device, and favorite sorting, Intuitive setup with clear instructions

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Cloud Dienste 12 Monate | $29.99 | one-time |
| Cloud Dienste 24 Monate | $49.99 | one-time |


## Frequently asked questions

### Is Smart Visu Server free?

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

### Is Eltako GFA5 free?

Eltako GFA5 is free to download, with in-app purchases available.

### Do Smart Visu Server or Eltako GFA5 have ads?

Neither Smart Visu Server nor Eltako GFA5 shows ads.

### Which is updated more often, Smart Visu Server or Eltako GFA5?

Smart Visu Server ships an update every 5 months, and Eltako GFA5 every 2 months. Most recently, Smart Visu Server was updated on October 18, 2026 and Eltako GFA5 on October 14, 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.*