Comparison

EchoAccess vs DMXcat®

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

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.

Highlights
  • Remote lighting control
  • Zone and space management
  • Preset recording and activation
  • System configuration
  • Multiple password security
Features
Currently charting
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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.

About

DMXcat®

Control, analyze, and test DMX lighting fixtures wirelessly from your smartphone. This system uses a hardware dongle and free mobile apps to simplify lighting control without complex consoles. It supports various functions like DMX and RDM control, fixture management, and DIP switch calculations.

Highlights
  • Wireless DMX and RDM control
  • Fixture control with built-in database
  • DMX analysis and testing
  • DIP switch calculator
  • Multi-language support
Features
Read full description

DMXcat® makes it easy for anyone to control, analyze, or test any DMX lighting fixture, whether it’s a simple LED PAR or a complex moving light. The system consists of a small hardware dongle (purchased separately) and a suite of free mobile applications. Together, they combine to bring wireless DMX and RDM control plus other useful lighting functions to the user’s smartphone. The DMXcat solves the problem faced by all users of modern lighting equipment: How to turn on and test DMX lighting gear without using a complicated lighting console. DMXcat app is now available in seven languages: Spanish, French, German, Italian, Korean, Japanese, and English. Software Applications There are currently five apps available for use with the DMXcat system: •DMX Controller: A single universe (512) DMX channel controller with two user interfaces (sliders or keypad). •Fixture Controller: Controls multi-attribute fixtures from a built in database. •RDM Controller: For bi-directional communication and control of RDM enabled devices. •DMX Tester: Analyze and adjust settings for transmitting or receiving DMX. •DIP switch calculator: Simplifies the configuring of DIP switches used for setting DMX addresses. Hardware The DMXcat’s hardware interface is a compact battery powered device which fits easily in a pocket or tool pouch or may be worn on a belt. It uses Bluetooth LE technology for communication with the smartphone applications (up to 50’ range). Without the limitations of being physically connected, the user can move about the workspace as needed with their smartphone and run the various apps while still using the phone for on-the-job communication. The device’s five pin XLRF connector/cable assembly allows it to be connected to a point in a DMX data chain to test or control of the various DMX/RDM functions. It is charged using a standard USB to Micro-USB cable and charger. Other features include a built-in LED flashlight, an audible alarm for locating a misplaced unit, XLR5M to XLR5M Turnaround, LED status indicator, and a removable belt clip with a split ring safety point. Optional accessories include XLR5M to RJ45 Adapter, XLR5M to XLR3F Adapter, XLR5M to XLR3M Turnaround, and a Belt Pouch.

Screenshots

EchoAccess4 screens
DMXcat®4 screens

Verdict

The call

The clearest difference is review sentiment: DMXcat® at 68% against EchoAccess's 0%. DMXcat® also leads on price (Free vs $2.99) and rating (3.9 vs 3.5). EchoAccess's advantage is chart position (#162 vs unranked). On 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

CostPrice · In-app purchases · Ads · Monetization

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

ReceptionRating · Positive reviews · Number of ratings

DMXcat® holds the better App Store score, 3.9 against 3.5. Both are backed by a comparable volume of ratings — 8 and 26 respectively. Written reviews point the same way: 0% of EchoAccess's written reviews are positive against 68% of DMXcat®'s.

UpkeepUpdate frequency

EchoAccess ships an update every 5 months, DMXcat® every 5 weeks. The most recent releases landed on September 19, 2026 and September 9, 2026 respectively.

Scorecard8 real differences · 3 level
EchoAccess versus DMXcat®: the parameters behind the verdict, then further details
ParameterEchoAccessDMXcat®
Price$2.99Free — better
Rating3.5 (8 ratings)3.9 (26 ratings) — better
Positive reviews0.0% of reviews68.4% of reviews — better
Number of ratings826 — better
Update frequencyEvery 5 monthsEvery 5 weeks — better
AdsNoNo
In-app purchasesNoNo
MonetizationPaidFree — better
Best chart rank#162 — better
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS17.013.0 — better
Further details — not scored
Size69 MB43 MB
Age rating4+4+
DeveloperElectronic Theatre Controls, Inc.City Theatrical, Inc

Customer experience

EchoAccess

All ratings8 ratings
Positive62.5%
Neutral12.5%
Negative25.0%
Written reviews2 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

DMXcat®

All ratings26 ratings
Positive73.1%
Neutral3.8%
Negative23.1%
Written reviews19 reviews
Positive68.4%
Neutral5.3%
Negative26.3%

In-app purchases

None

EchoAccess

No in-app purchases

None

DMXcat®

No in-app purchases

Questions

Is EchoAccess free?
EchoAccess costs $2.99, with no in-app purchases.
Is DMXcat® free?
DMXcat® is free to download, with no in-app purchases.
Which has better reviews, EchoAccess or DMXcat®?
DMXcat® is rated higher. EchoAccess averages 3.5 out of 5 from 8 ratings, while DMXcat® averages 3.9 from 26 ratings.
Do EchoAccess or DMXcat® have ads?
Neither EchoAccess nor DMXcat® shows ads.
Which is updated more often, EchoAccess or DMXcat®?
EchoAccess ships an update every 5 months, and DMXcat® every 5 weeks. Most recently, EchoAccess was updated on September 19, 2026 and DMXcat® on September 9, 2026.

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