Comparison

iRFR vs CORIOmaster2

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

Head to head
About

iRFR

Control ETC Eos family lighting systems remotely from your mobile device. Access programming and playback features, including cue lists and direct selects. Requires Eos family software 2.6 or higher.

Highlights
  • Remote control for Eos family lighting systems
  • Programming and playback features
  • Tab-based display system
  • Moving light controls
  • Direct selects
  • Cue list access
  • Security controls
Features
Currently charting
Read full description

The iRFR from ETC provides a remote for any Eos family lighting system (Eos, Eos Ti, Gio, Gio @5, Ion, Element and Eos/Ion Remote Processors). This application requires Eos family software 2.6 or higher on the connected lighting system. Eos 3.0 or higher is required for Focus Wand Please note the iRFR is NOT support by Cobalt. The iRFR supports most features needed for programming and playback. It does not support remote patching and system configuration. A tab-based system changes the displays from the full keyboard, moving light controls, direct selects, playback tools and a cue list. Security controls prevent un-authorized access to a lighting system.

About

CORIOmaster2

Features
Read full description

Take command of your CORIOmaster2 system with this user-friendly app. Easily switch window sources, activate presets, adjust layouts, and oversee video walls—all from your mobile device. Ideal for live events or optimizing AV setups, this app ensures smooth and efficient control. KEY FEATURES: • Instant Source Switching – Quickly assign sources to windows. • Preset Activation – Apply configurations with a single tap. • Audio Management – Change and mute audio levels by canvas. • Device Integration – Easily add and manage multiple CORIOmaster2 units. • Responsive Design – Optimized for real-time, intuitive use. Experience comprehensive, real-time control of your CORIOmaster2 system—anytime, anywhere.

Screenshots

iRFR4 screens
CORIOmaster24 screens

Verdict

The call

The clearest difference is price: CORIOmaster2 at Free against iRFR's $49.99. CORIOmaster2 also leads on update cadence (every 2 months vs every 10 months). iRFR's advantage is chart position (#54 vs unranked) and iOS requirement (12.0 vs 16.6). 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

CORIOmaster2 is free to download; iRFR costs $49.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

iRFR ships an update every 10 months, CORIOmaster2 every 2 months. The most recent releases landed on October 27, 2026 and October 15, 2026 respectively.

Scorecard4 real differences · 7 level
iRFR versus CORIOmaster2: the parameters behind the verdict, then further details
ParameteriRFRCORIOmaster2
Price$49.99Free — better
Rating2.9 (17 ratings) — better—
Positive reviews49.0% of reviews—
Number of ratings17 — better—
Update frequencyEvery 10 monthsEvery 2 months — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
Best chart rank#54 — better—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS12.0 — better16.6
Further details — not scored
Size60 MB21 MB
Age rating4+4+
DeveloperElectronic Theatre Controls, Inc.tvone limited

In-app purchases

None

iRFR

No in-app purchases

None

CORIOmaster2

No in-app purchases

Questions

Is iRFR free?
iRFR costs $49.99, with no in-app purchases.
Is CORIOmaster2 free?
CORIOmaster2 is free to download, with no in-app purchases.
Do iRFR or CORIOmaster2 have ads?
Neither iRFR nor CORIOmaster2 shows ads.
Which is updated more often, iRFR or CORIOmaster2?
iRFR ships an update every 10 months, and CORIOmaster2 every 2 months. Most recently, iRFR was updated on October 27, 2026 and CORIOmaster2 on October 15, 2026.

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