EchoAccess vs DLM Config
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
EchoAccess
Control and configure ETC Unison Echo lighting systems remotely from your iOS device. Adjust lighting levels, manage zones, and save presets. Secure your system with multiple passwords.
- Remote lighting control
- Zone and space management
- Preset recording and activation
- System configuration
- Multiple password security
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EchoAccess provides remote control and configuration of ETC Unison Echo® lighting-control systems from any iOS device. Once connected, you are able to set lighting levels, combine spaces, and control zones directly, as well as record, activate and deactivate presets for connected Echo stations and sensors. For added security, you can assign varying levels of system access and functionality with multiple system passwords. Please note: In addition to downloading the EchoAccess mobile app, you must have at least one Access BT Interface or Expansion Bridge within your Echo control system for complete remote configuration and control.
DLM Config
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.
- 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
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The DLM Configuration app from Legrand allows authorized users to wirelessly scan for, pair together, and configure Wattstopper Wireless DLM devices and room networks. The app creates a secure environment to easily establish and manage DLM wireless rooms across a project. Replacing the traditional LMCT-100 infrared remote, no other hardware or tools are needed to commission and configure Wireless DLM devices. With an authorized Legrand Wattstopper login/account, technicians can do everything necessary to start up a Wireless DLM projects, including: - Securely pair Wireless DLM room devices together for default room behavior - Change room and device parameters for code compliance - Update device firmware "OTA" (over the air) - Create and edit custom room scenes - Back up to and retrieve project files from the cloud - View room diagnostics (battery levels, mesh health, etc)
Screenshots
Verdict
The clearest difference is price: DLM Config at Free against EchoAccess's $2.99. DLM Config also leads on update cadence (every 6 weeks vs every 5 months) and iOS requirement (15.0 vs 17.0). On review sentiment, ads, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
DLM Config is free to download; EchoAccess costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.
EchoAccess ships an update every 5 months, DLM Config every 6 weeks. The most recent releases landed on September 19, 2026 and July 7, 2026 respectively.
| Parameter | EchoAccess | DLM Config |
|---|---|---|
| Price | $2.99 | Free — better |
| Rating | 3.5 (8 ratings) — better | — |
| Positive reviews | 0.0% of reviews | 0.0% of reviews |
| Number of ratings | 8 — better | — |
| Update frequency | Every 5 months | Every 6 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | Free — better |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 17.0 | 15.0 — better |
| Further details — not scored | ||
| Size | 69 MB | 184 MB |
| Age rating | 4+ | 4+ |
| Developer | Electronic Theatre Controls, Inc. | THE WATT STOPPER, INC. |
Customer experience
EchoAccess
DLM Config
In-app purchases
EchoAccess
No in-app purchases
DLM Config
No in-app purchases








