# Provolt Room Controller vs STEINEL DCS™

The clearest difference is update cadence: STEINEL DCS™ at every 2 weeks against Provolt Room Controller's every 4 months. Provolt Room Controller's advantage is iOS requirement (8.0 vs 15.6). 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.

Provolt Room Controller ships an update every 4 months, STEINEL DCS™ every 2 weeks. The most recent releases landed on October 6, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Provolt Room Controller | STEINEL DCS™ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.0 (4 ratings)](https://appshunter.io/ios/app/steinel-dcs/id6470199158/reviews)** |
| Number of ratings | — | **4** |
| Positive reviews | — | 50.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 2 weeks** |
| Monetization | — | Free |
| Size | 4 MB | 27 MB |
| Requires iOS | **8.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Leviton Manufacturing Co. Inc.](https://appshunter.io/developer/877607790) | [Steinel GmbH](https://appshunter.io/developer/1030890616) |

## What reviewers say

### Provolt Room Controller

[App page](https://appshunter.io/ios/app/provolt-room-controller/id1076989201)

**In-app purchases:** none


### STEINEL DCS™

[App page](https://appshunter.io/ios/app/steinel-dcs/id6470199158)

This app enables wireless commissioning of lighting, plug load, and HVAC systems through a Bluetooth connection. It integrates occupancy sensors, photo sensors, and switches for code-compliant solutions. Features include relay control, dimming zones, and daylight harvesting.

**Highlights:** Wireless commissioning via Bluetooth, Load and HVAC integration, Occupancy and photo sensor integration, 3 x 20A Relays with current monitoring, 3 x 0-10v Dimming Zones, Daylight Harvesting, BACnet integration

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

**In-app purchases:** none


## Frequently asked questions

### Is Provolt Room Controller free?

Provolt Room Controller is free to download, with no in-app purchases.

### Is STEINEL DCS™ free?

STEINEL DCS™ is free to download, with no in-app purchases.

### Do Provolt Room Controller or STEINEL DCS™ have ads?

Neither Provolt Room Controller nor STEINEL DCS™ shows ads.

### Which is updated more often, Provolt Room Controller or STEINEL DCS™?

Provolt Room Controller ships an update every 4 months, and STEINEL DCS™ every 2 weeks. Most recently, Provolt Room Controller was updated on October 6, 2026 and STEINEL DCS™ on October 7, 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.*