# SMAHO vs Busch

The clearest difference is review sentiment: SMAHO at 50% against Busch's 0%. SMAHO also leads on update cadence (monthly vs every 34 months). Busch's advantage is monetization model (free vs ad-supported) and iOS requirement (12.4 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

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

SMAHO ships an update monthly, Busch every 34 months. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | SMAHO | Busch |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | **50.0% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 34 months |
| Monetization | Ad-supported | **Free** |
| Size | 70 MB | 4 MB |
| Requires iOS | 15.0 | **12.4** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [SMAHO Inc.](https://appshunter.io/developer/1798074225) | [Busch-Jaeger Elektro GmbH](https://appshunter.io/developer/542311466) |

## What reviewers say

### SMAHO

[App page](https://appshunter.io/ios/app/smaho/id1458323998)

This smart home app offers centralized control and automation for various devices. It prioritizes user privacy and security, allowing real-time management of lights, sensors, and more across multiple locations. Integrates with popular smart home brands and voice assistants.

**Highlights:** Centralized device control, Automations with triggers, Zigbee and cloud connector support, Voice assistant integration, Multi-home management, Privacy-focused design

**Features:** macOS Compatibility

**In-app purchases:** none


### Busch

[App page](https://appshunter.io/ios/app/busch-voicecontrol/id1523501972)

Connect your KNX smart home system to modern ecosystems like Apple HomeKit, Google Assistant, Amazon Alexa, and Matter. Control KNX devices with your voice and integrate Matter devices into your KNX setup for seamless smart home interaction.

**Highlights:** KNX to HomeKit, Google Assistant, Alexa, Matter integration, Voice control for KNX devices, Matter device integration into KNX, KNX device integration into Matter ecosystems, Easy setup and configuration, Automatic room assignment, Software update import

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

**In-app purchases:** none


## Frequently asked questions

### Is SMAHO free?

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

### Is Busch free?

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

### Do SMAHO or Busch have ads?

Neither SMAHO nor Busch shows ads.

### Which is updated more often, SMAHO or Busch?

SMAHO ships an update monthly, and Busch every 34 months. Most recently, SMAHO was updated on November 2, 2026 and Busch on November 3, 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.*