# bOS Client vs KNX APP

The clearest difference is rating: bOS Client at 5.0 against KNX APP's 1.0. bOS Client also leads on review sentiment (29% vs 0%) and iOS requirement (13.0 vs 15.0). On price, ratings volume, update cadence and ads there is nothing between them.

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

bOS Client holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 2 and 1 respectively. Written reviews point the same way: 29% of bOS Client's written reviews are positive against 0% of KNX APP's.

bOS Client ships an update every 3 months, KNX APP every 5 months. The most recent releases landed on August 16, 2026 and June 1, 2026 respectively.

## The numbers

| Metric | bOS Client | KNX APP |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/bos-client/id921756580/reviews)** | [1.0 (1 ratings)](https://appshunter.io/ios/app/knx-app-control/id1099217049/reviews) |
| Number of ratings | **2** | 1 |
| Positive reviews | **28.6% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 5 months |
| Monetization | Free | Free |
| Size | 1 MB | 104 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [ComfortClick d.o.o.](https://appshunter.io/developer/546323744) | [Busch-Jaeger Elektro GmbH](https://appshunter.io/developer/542311466) |

## What reviewers say

### bOS Client

[App page](https://appshunter.io/ios/app/bos-client/id921756580)

Control all devices in your smart home, office, or hotel from a single application. Integrate and automate major technical systems, visualize building status, and manage devices remotely. Offers advanced features like logical operations, scheduling, and presence simulation.

**Highlights:** Integrates diverse devices and protocols, Remote control of lights, climate, security, and multimedia, Powerful configuration environment, Logical operations and scheduling, Scene creation for different occasions, Energy consumption monitoring, Presence simulation

**Features:** macOS Compatibility

**In-app purchases:** none


### KNX APP

[App page](https://appshunter.io/ios/app/knx-app-control/id1099217049)

Control your home or office remotely with custom scenes and time programs. Manage lighting, temperature, security, and more. Offers live previews, camera control, and push notifications for alarms.

**Highlights:** Custom scene creation, Time program management, Lighting and blind control, Temperature management, IP camera pan, tilt, zoom, Alarm notifications, PIN page protection

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is bOS Client free?

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

### Is KNX APP free?

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

### Which has better reviews, bOS Client or KNX APP?

bOS Client is rated higher. bOS Client averages 5.0 out of 5 from 2 ratings, while KNX APP averages 1.0 from 1 ratings.

### Do bOS Client or KNX APP have ads?

Neither bOS Client nor KNX APP shows ads.

### Which is updated more often, bOS Client or KNX APP?

bOS Client ships an update every 3 months, and KNX APP every 5 months. Most recently, bOS Client was updated on August 16, 2026 and KNX APP on June 1, 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.*