# DLM Config vs STEINEL DCS™ Legacy

The clearest difference is iOS requirement: STEINEL DCS™ Legacy at 12.0 against DLM Config'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.

DLM Config ships an update every 6 weeks, STEINEL DCS™ Legacy every 2 months. The most recent releases landed on November 5, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | DLM Config | STEINEL DCS™ Legacy |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 2 months |
| Monetization | Free | — |
| Size | 184 MB | 24 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [THE WATT STOPPER, INC.](https://appshunter.io/developer/1188479609) | [Steinel GmbH](https://appshunter.io/developer/1030890616) |

## What reviewers say

### DLM Config

[App page](https://appshunter.io/ios/app/dlm-config/id1321013394)

This app enables authorized users to wirelessly configure and manage Wattstopper Wireless DLM devices and room networks. It simplifies the setup of secure wireless rooms, allowing for parameter changes, firmware updates, and scene creation without additional hardware.

**Highlights:** Wirelessly scan and pair DLM devices, Configure room networks, Change room and device parameters, Update device firmware over-the-air, Create and edit custom room scenes, Cloud backup and retrieval of project files, View room diagnostics

**Features:** macOS Compatibility

**In-app purchases:** none


### STEINEL DCS™ Legacy

[App page](https://appshunter.io/ios/app/steinel-dcs-legacy/id1520518716)

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

**In-app purchases:** none


## Frequently asked questions

### Is DLM Config free?

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

### Is STEINEL DCS™ Legacy free?

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

### Do DLM Config or STEINEL DCS™ Legacy have ads?

Neither DLM Config nor STEINEL DCS™ Legacy shows ads.

### Which is updated more often, DLM Config or STEINEL DCS™ Legacy?

DLM Config ships an update every 6 weeks, and STEINEL DCS™ Legacy every 2 months. Most recently, DLM Config was updated on November 5, 2026 and STEINEL DCS™ Legacy 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.*