# Smart Visu Server vs Fatboy Light Control

The clearest difference is review sentiment: Fatboy Light Control at 20% against Smart Visu Server's 10%. Fatboy Light Control also leads on iOS requirement (11.0 vs 14.0). 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.

Smart Visu Server ships an update every 5 months, Fatboy Light Control every 4 months. The most recent releases landed on October 18, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Smart Visu Server | Fatboy Light Control |
| --- | --- | --- |
| 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 | **20.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 4 months** |
| Monetization | Free | Free |
| Size | 24 MB | 35 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) | [Fatboy the original B.V.](https://appshunter.io/developer/1414177841) |

## 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


### Fatboy Light Control

[App page](https://appshunter.io/ios/app/fatboy-light-control/id1414177842)

Control your Fatboy lighting devices remotely. Adjust brightness, change light colors from cool white to warm white, and group multiple devices for simultaneous control. Set timers for automated lighting to enhance home ambiance or security.

**Highlights:** Remote on/off control, Adjustable light colors, Group device control, Set lighting timers, Mood lighting creation

**Features:** macOS Compatibility

**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 Fatboy Light Control free?

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

### Do Smart Visu Server or Fatboy Light Control have ads?

Neither Smart Visu Server nor Fatboy Light Control shows ads.

### Which is updated more often, Smart Visu Server or Fatboy Light Control?

Smart Visu Server ships an update every 5 months, and Fatboy Light Control every 4 months. Most recently, Smart Visu Server was updated on October 18, 2026 and Fatboy Light Control on October 7, 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.*