# Smartha App vs O'Scan

The clearest difference is price: Smartha App at Free against O'Scan's $1.99. Smartha App also leads on device support (3 vs 1). O'Scan's advantage is in-app purchases (none vs 1). On update cadence, ads and iOS requirement there is nothing between them.

Smartha App is free to download; O'Scan costs $1.99 up front. Smartha App sells 1 one-off in-app purchase. O'Scan asks for nothing beyond the download.

Smartha App ships an update every 2 months, O'Scan every 3 months. The most recent releases landed on October 6, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Smartha App | O'Scan |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| Positive reviews | 85.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 3 months |
| Monetization | **Free with in-app purchases** | Paid |
| Size | 234 MB | 31 MB |
| Requires iOS | **15.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [EASY SmartHome GmbH](https://appshunter.io/developer/986272099) | [Sylvain Boutet](https://appshunter.io/developer/1883177672) |

## 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 |


### O'Scan

[App page](https://appshunter.io/ios/app/oscan/id6760265034)

Streamline expense management by scanning receipts and submitting them directly to your Odoo ERP. Track expense statuses in real-time and handle multi-page documents with ease. The bilingual interface supports both French and English.

**Highlights:** Smart receipt scanning, Automatic expense creation in Odoo, Real-time status tracking, Multi-page document support, Bilingual interface (French/English)

**Features:** macOS Compatibility, 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 O'Scan free?

O'Scan costs $1.99, with no in-app purchases.

### Do Smartha App or O'Scan have ads?

Neither Smartha App nor O'Scan shows ads.

### Which is updated more often, Smartha App or O'Scan?

Smartha App ships an update every 2 months, and O'Scan every 3 months. Most recently, Smartha App was updated on October 6, 2026 and O'Scan on October 14, 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.*