# Senzo Pro vs Réhahn

The clearest difference is iOS requirement: Senzo Pro at 9.0 against Réhahn's 15.0. On price, update cadence, ads and in-app purchases there is nothing between them.

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

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 17, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Senzo Pro | Réhahn |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (3 ratings)](https://appshunter.io/ios/app/rehahn/id1465078168/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | 33.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | Free | Free |
| Size | 243 MB | 60 MB |
| Requires iOS | **9.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Newict Marketing (M) Sdn. Bhd.](https://appshunter.io/developer/699494736) | [Rehahn Croquevielle](https://appshunter.io/developer/1382113197) |

## What reviewers say

### Senzo Pro

[App page](https://appshunter.io/ios/app/senzo-pro/id983961137)

This app allows you to remotely control Senzo Smart Switches from your phone. Manage lights, autogates, adjust brightness, and set custom timers for automated control. Requires specific Senzo hardware to function.

**Highlights:** Control lights and autogates, Adjust dimmer levels, Set 24-hour timers, Set delay timers, Monitor sensor status

**Features:** macOS Compatibility

**In-app purchases:** none


### Réhahn

[App page](https://appshunter.io/ios/app/rehahn/id1465078168)

Access exclusive information about limited edition photographic series, including details, stories, pricing, and availability. VIP customers can also directly message the artist's team.

**Highlights:** Exclusive VIP access, Limited edition series details, Photograph stories and pricing, Ordering options, Stock availability, Direct messaging with artist's team

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

**In-app purchases:** none


## Frequently asked questions

### Is Senzo Pro free?

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

### Is Réhahn free?

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

### Do Senzo Pro or Réhahn have ads?

Neither Senzo Pro nor Réhahn shows ads.

### Which is updated more often, Senzo Pro or Réhahn?

Senzo Pro ships an update every 2 months, and Réhahn every 2 months. Most recently, Senzo Pro was updated on October 17, 2026 and Réhahn on October 24, 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.*