# iRFR Preview vs oscRFR

The clearest difference is review sentiment: oscRFR at 76% against iRFR Preview's 0%. oscRFR also leads on rating (4.4 vs 2.8) and update cadence (every 3 months vs every 12 months). iRFR Preview's advantage is monetization model (free vs paid) and iOS requirement (12.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

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

oscRFR holds the better App Store score, 4.4 against 2.8. That said, the two scores are not equally well evidenced: oscRFR has 20 ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 0% of iRFR Preview's written reviews are positive against 76% of oscRFR's.

iRFR Preview ships an update every 12 months, oscRFR every 3 months. Both last shipped on October 12, 2026.

## The numbers

| Metric | iRFR Preview | oscRFR |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.8 (4 ratings)](https://appshunter.io/ios/app/irfr-preview/id377066024/reviews) | **[4.4 (20 ratings)](https://appshunter.io/ios/app/oscrfr/id1099082202/reviews)** |
| Number of ratings | 4 | **20** |
| Positive reviews | 0.0% of reviews | **76.5% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 12 months | **Every 3 months** |
| Monetization | **Free** | Paid |
| Size | 60 MB | 7 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Electronic Theatre Controls, Inc.](https://appshunter.io/developer/318210459) | [Alien Stagecraft](https://appshunter.io/developer/1099082201) |

## What reviewers say

### iRFR Preview

[App page](https://appshunter.io/ios/app/irfr-preview/id377066024)

This app offers a view-only display of active cue lists for lighting consoles. It's designed for professionals needing to monitor current and upcoming cues. iPad users can also take and export notes on cues.

**Highlights:** View-only cue list display, Monitor current and pending cues, Note-taking on iPad, Export notes to text file, Works on iPhone and iPad

**Features:** Vision Pro support

**In-app purchases:** none


### oscRFR

[App page](https://appshunter.io/ios/app/oscrfr/id1099082202)

This app provides a comprehensive remote interface for ETC EOS Family of Consoles, functioning as a total remote control. It offers instant access to console keys, encoders, direct selects, and fader pages, making it ideal for live show control and configuration.

**Highlights:** Total remote interface for ETC EOS Consoles, Instant access to console keys, Encoders, Direct Selects, and Fader Pages, Save multiple layouts and configurations, Full feedback from the console, Designed for tablets

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is iRFR Preview free?

iRFR Preview is free to download, with no in-app purchases.

### Is oscRFR free?

oscRFR is free to download, with no in-app purchases.

### Which has better reviews, iRFR Preview or oscRFR?

oscRFR is rated higher. iRFR Preview averages 2.8 out of 5 from 4 ratings, while oscRFR averages 4.4 from 20 ratings.

### Do iRFR Preview or oscRFR have ads?

Neither iRFR Preview nor oscRFR shows ads.

### Which is updated more often, iRFR Preview or oscRFR?

iRFR Preview ships an update every 12 months, and oscRFR every 3 months. Most recently, iRFR Preview was updated on October 12, 2026 and oscRFR on October 12, 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.*