# DLM Config vs wSVS 2.0

The clearest difference is update cadence: DLM Config at every 6 weeks against wSVS 2.0's every 26 months. 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.

DLM Config ships an update every 6 weeks, wSVS 2.0 every 26 months. The most recent releases landed on July 7, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | DLM Config | wSVS 2.0 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 26 months |
| Monetization | Free | — |
| Size | 184 MB | 2 MB |
| Requires iOS | **15.0** | 15.2 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [THE WATT STOPPER, INC.](https://appshunter.io/developer/1188479609) | [AUTIS Ingenieros SL](https://appshunter.io/developer/1057510284) |

## 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


### wSVS 2.0

[App page](https://appshunter.io/ios/app/wsvs-20/id1621702073)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is DLM Config free?

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

### Is wSVS 2.0 free?

wSVS 2.0 is free to download, with no in-app purchases.

### Do DLM Config or wSVS 2.0 have ads?

Neither DLM Config nor wSVS 2.0 shows ads.

### Which is updated more often, DLM Config or wSVS 2.0?

DLM Config ships an update every 6 weeks, and wSVS 2.0 every 26 months. Most recently, DLM Config was updated on July 7, 2026 and wSVS 2.0 on September 17, 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.*