ROBE COM vs ROE Calculator
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ROBE COM
Read full descriptionHide full description
ROBE COM is an app that allows you to communicate with the ROBE units - read parameters using NFC tags such a fixture information, personality and DMX/RDM/Ethernet settings. KEY features: DMX/RDM/ Ethernet settings Fixture status information read
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.
- Ballast calculation
- Pixel and resolution calculation
- Power requirement analysis
- Technical calculations for LED screens
- On-site and preparation tools
Read full descriptionHide 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
Verdict
The clearest difference is update cadence: ROE Calculator at every 6 weeks against ROBE COM's every 5 months. On price, 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
ROBE COM ships an update every 5 months, ROE Calculator every 6 weeks. The most recent releases landed on September 8, 2026 and June 1, 2026 respectively.
| Parameter | ROBE COM | ROE Calculator |
|---|---|---|
| Price | Free | Free |
| Rating | — | 4.0 (1 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 1 — better |
| Update frequency | Every 5 months | Every 6 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 15.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 10 MB | 29 MB |
| Age rating | 4+ | 4+ |
| Developer | ROBE lighting s.r.o. | ROE Visual Co., Ltd |
In-app purchases
ROBE COM
No in-app purchases
ROE Calculator
No in-app purchases
