Comparison

ROXX App vs ROE Calculator

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

Head to head
About

ROXX App

Features
Read full description

Lighting control made easy – with ROXX.APP! With quick and easy connecting, direct control of ROXX® fixtures without any additional hardware and a compatibility with all iOS mobile device, you are provided with an innovative and high-performance lighting control system. Program and edit your lightshows comfortably and in real time whether you are preparing exhibition stands, façade lighting or an industrial event. Not only battery-operated fixtures but LED pars and floodlights too are controllable from your iOS Smartphone or tablet with ROXX.APP. A direct connection via Bluetooth ensures a super comfortable usage and prevents complicated lighting networks. With wireless DMX via Lumenradio’s CRMX technology there’s a whole DMX universe with 512 channels available to control. Various color modes are immediately accessible, such as RGB, HSI, linear CCT including predefined white light templates, green/magenta shift and a huge variety of preset LEE matched color filters. ROXX® color calibration ensures excellent white tones precisely on the black body curve and performs color matching across the entire range. Sections Complex lighting situations are easily mastered as up to four different rooms and areas can be programmed and controlled separately. No limit for your creativity Endless numbers of lighting scenes can be generated for each of your sections, and one scene per section can run simultaneously. Customize your scenes Customize and label your lighting scenes with intuitive icons and color codes. Perfect overview The Playback page allows a perfect overview of all your sections and scenes and offers direct access to your own light show. Easily adjustable brightness Just a click away is direct access to lighting scenes for your event or the ability to easily adjust the brightness of individual lights, groups or all lights to suit your own needs. More to come Additional exciting features like an extended FX engine with breath taking effects are already in the making.

About

ROE Calculator

This application provides essential technical calculations for LED screens, including ballast, pixel, and power requirement analysis. It's designed to be the ultimate tool for LED technicians during on-site work and production preparation.

Highlights
  • Ballast calculation
  • Pixel and resolution calculation
  • Power requirement analysis
  • Technical calculations for LED screens
  • On-site and preparation tools
Features
Read full description

ROE Visual is proud to announce the release of its groundbreaking ROE Calculator APP. This cutting-edge application is a complete upgrade of the previous ballast calculator and has added many new and exciting options to create essential technical calculations for your LED screens. With a comprehensive suite of tools that include ballast calculation, pixel and resolution calculation, power requirement analysis, and much more, the ROE Calculator APP will become the ultimate tool for LED technicians, whether on-site or in the preparation stages of production.

Screenshots

ROXX App4 screens
ROE Calculator4 screens

Verdict

The call

ROXX App and ROE Calculator are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

ROXX App ships an update every 2 months, ROE Calculator every 6 weeks. The most recent releases landed on October 25, 2026 and October 10, 2026 respectively.

ScorecardNo meaningful differences
ROXX App versus ROE Calculator: the parameters behind the verdict, then further details
ParameterROXX AppROE Calculator
PriceFreeFree
Rating—4.0 (1 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings—1 — better
Update frequencyEvery 2 monthsEvery 6 weeks — better
AdsNoNo
In-app purchasesNoNo
Monetization—Free
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS16.615.1 — better
Further details — not scored
Size5 MB29 MB
Age rating4+4+
DeveloperRoxx GmbHROE Visual Co., Ltd

In-app purchases

None

ROXX App

No in-app purchases

None

ROE Calculator

No in-app purchases

Questions

Is ROXX App free?
ROXX App is free to download, with no in-app purchases.
Is ROE Calculator free?
ROE Calculator is free to download, with no in-app purchases.
Do ROXX App or ROE Calculator have ads?
Neither ROXX App nor ROE Calculator shows ads.
Which is updated more often, ROXX App or ROE Calculator?
ROXX App ships an update every 2 months, and ROE Calculator every 6 weeks. Most recently, ROXX App was updated on October 25, 2026 and ROE Calculator on October 10, 2026.

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