# Smartha App vs openHAB

The clearest difference is review sentiment: Smartha App at 85% against openHAB's 33%. openHAB's advantage is in-app purchases (none vs 1) and update cadence (every 3 weeks vs every 2 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Smartha App sells 1 one-off in-app purchase. openHAB asks for nothing beyond the download.

Smartha App ships an update every 2 months, openHAB every 3 weeks. The most recent releases landed on September 18, 2026 and August 22, 2026 respectively.

## The numbers

| Metric | Smartha App | openHAB |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (3 ratings)](https://appshunter.io/ios/app/openhab/id6505005945/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | **85.0% of reviews** | 33.3% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 234 MB | 45 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [EASY SmartHome GmbH](https://appshunter.io/developer/986272099) | [openHAB Foundation e.V.](https://appshunter.io/developer/1170718421) |

## What reviewers say

### Smartha App

[App page](https://appshunter.io/ios/app/smartha-app/id1289744036)

Unify control of diverse smart home systems from a single application. Manage devices, view real-time data, and create custom layouts and routines for a personalized smart home experience. Supports multiple gateways and offers push notifications for alerts.

**Highlights:** Control multiple smart home systems, Real-time device data, Groundplan status display, Geofencing capabilities, Customizable views and designs, Routine creation and execution, Push notifications

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlimited | $22.99 | one-time |


### openHAB

[App page](https://appshunter.io/ios/app/openhab/id6505005945)

This app acts as a companion to an open-source home automation system, allowing users to control and integrate various smart home devices. It offers remote access, enhanced notifications, and a customizable interface for managing your smart home ecosystem.

**Highlights:** Seamless integration with openHAB UI, Remote control via openHAB Cloud, Enhanced push notifications, Apple Watch companion app, Natively supports iPhone and iPad, Connects to over 3000 devices

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

**In-app purchases:** none


## Frequently asked questions

### Is Smartha App free?

Smartha App is free to download, with in-app purchases available.

### Is openHAB free?

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

### Do Smartha App or openHAB have ads?

Neither Smartha App nor openHAB shows ads.

### Which is updated more often, Smartha App or openHAB?

Smartha App ships an update every 2 months, and openHAB every 3 weeks. Most recently, Smartha App was updated on September 18, 2026 and openHAB on August 22, 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.*