# EchoAccess vs Sensor Configuration

The clearest difference is price: Sensor Configuration at Free against EchoAccess's $2.99. Sensor Configuration also leads on review sentiment (25% vs 0%) and iOS requirement (8.0 vs 17.0). EchoAccess's advantage is rating (3.5 vs 2.6) and chart position (#128 vs unranked). On ratings volume, update cadence, ads and in-app purchases there is nothing between them.

Sensor Configuration is free to download; EchoAccess costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

EchoAccess holds the better App Store score, 3.5 against 2.6. Both are backed by a comparable volume of ratings — 8 and 5 respectively. Written reviews complicate that: 0% of EchoAccess's written reviews are positive against 25% of Sensor Configuration's, so the app with the better star average is not the one people write more warmly about.

Both ship on a similar rhythm, roughly every 4 months. The most recent releases landed on November 1, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | EchoAccess | Sensor Configuration |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| Rating | **[3.5 (8 ratings)](https://appshunter.io/ios/app/echoaccess/id1003870103/reviews)** | [2.6 (5 ratings)](https://appshunter.io/ios/app/sensor-configuration/id1235062387/reviews) |
| Number of ratings | **8** | 5 |
| Positive reviews | 0.0% of reviews | **25.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | Every 4 months |
| Monetization | Paid | **Free** |
| Best chart rank | **#128** | — |
| Size | 69 MB | 59 MB |
| Requires iOS | 17.0 | **8.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Electronic Theatre Controls, Inc.](https://appshunter.io/developer/318210459) | [THE WATT STOPPER, INC.](https://appshunter.io/developer/1188479609) |

## What reviewers say

### EchoAccess

[App page](https://appshunter.io/ios/app/echoaccess/id1003870103)

**Currently charting:** #128 Top Paid · Utilities (US App Store)

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.

**Highlights:** Remote lighting control, Zone and space management, Preset recording and activation, System configuration, Multiple password security

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

**In-app purchases:** none


### Sensor Configuration

[App page](https://appshunter.io/ios/app/sensor-configuration/id1235062387)

Configure, test, and adjust Bluetooth-enabled sensors remotely from your mobile device. This app simplifies the setup and management of wireless fixtures, even in challenging environments, without requiring additional hardware. It offers offline functionality and robust security features.

**Highlights:** Bluetooth device discovery, Sensor parameter settings, DALI supported parameters, Firmware updates, Editable profiles, Password protected jobsite management

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is EchoAccess free?

EchoAccess costs $2.99, with no in-app purchases.

### Is Sensor Configuration free?

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

### Which has better reviews, EchoAccess or Sensor Configuration?

EchoAccess is rated higher. EchoAccess averages 3.5 out of 5 from 8 ratings, while Sensor Configuration averages 2.6 from 5 ratings.

### Do EchoAccess or Sensor Configuration have ads?

Neither EchoAccess nor Sensor Configuration shows ads.

### Which is updated more often, EchoAccess or Sensor Configuration?

EchoAccess ships an update every 4 months, and Sensor Configuration every 4 months. Most recently, EchoAccess was updated on November 1, 2026 and Sensor Configuration 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.*