# Busch vs Occhio air

The clearest difference is rating: Busch at 2.9 against Occhio air's 1.0. Busch also leads on review sentiment (25% vs 0%) and ratings volume (27 vs 2). Occhio air's advantage is update cadence (every 2 months vs every 5 months). On price, ads, in-app purchases and monetization model 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 2, 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 0% of Occhio air's.

Busch ships an update every 5 months, Occhio air every 2 months. Both last shipped on November 6, 2026.

## The numbers

| Metric | Busch | Occhio air |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.9 (27 ratings)](https://appshunter.io/ios/app/busch-welcome/id920409045/reviews)** | [1.0 (2 ratings)](https://appshunter.io/ios/app/occhio-air/id1096007719/reviews) |
| Number of ratings | **27** | 2 |
| Positive reviews | **25.3% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 2 months** |
| Monetization | Free | Free |
| Size | 116 MB | 31 MB |
| Requires iOS | **12** | 15.6 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Busch-Jaeger Elektro GmbH](https://appshunter.io/developer/542311466) | [Occhio GmbH](https://appshunter.io/developer/443401465) |

## 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


### Occhio air

[App page](https://appshunter.io/ios/app/occhio-air/id1096007719)

Easily control your lighting system with intuitive setup and management. Create custom lighting scenes, group luminaires for simultaneous control, and even manage lights directly from a picture of your room.

**Highlights:** Intuitive system setup, Group luminaire control, Customizable lighting scenes, Gallery-based light control, Touchless fading feature, Control third-party luminaires

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Busch free?

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

### Is Occhio air free?

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

### Which has better reviews, Busch or Occhio air?

Busch is rated higher. Busch averages 2.9 out of 5 from 27 ratings, while Occhio air averages 1.0 from 2 ratings.

### Do Busch or Occhio air have ads?

Neither Busch nor Occhio air shows ads.

### Which is updated more often, Busch or Occhio air?

Busch ships an update every 5 months, and Occhio air every 2 months. Most recently, Busch was updated on November 6, 2026 and Occhio air on November 6, 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.*