# iRFR vs CORIOmaster2

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 (#119 vs unranked) and iOS requirement (12.0 vs 16.6). On ads, in-app purchases and device support there is nothing between them.

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

iRFR ships an update every 10 months, CORIOmaster2 every 2 months. The most recent releases landed on October 29, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | iRFR | CORIOmaster2 |
| --- | --- | --- |
| Price | $49.99 | **Free** |
| Rating | **[2.9 (17 ratings)](https://appshunter.io/ios/app/irfr-bts/id318210456/reviews)** | — |
| Number of ratings | **17** | — |
| Positive reviews | 49.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 10 months | **Every 2 months** |
| Monetization | Free | — |
| Best chart rank | **#119** | — |
| Size | 60 MB | 21 MB |
| Requires iOS | **12.0** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Electronic Theatre Controls, Inc.](https://appshunter.io/developer/318210459) | [tvone limited](https://appshunter.io/developer/1417101820) |

## What reviewers say

### iRFR

[App page](https://appshunter.io/ios/app/irfr-bts/id318210456)

**Currently charting:** #119 Top Paid · Utilities (US App Store)

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:** Vision Pro support

**In-app purchases:** none


### CORIOmaster2

[App page](https://appshunter.io/ios/app/coriomaster2/id6742456686)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked 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 29, 2026 and CORIOmaster2 on October 15, 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.*