# iRFR vs CRMX Toolbox2

The clearest difference is review sentiment: iRFR at 49% against CRMX Toolbox2's 0%. iRFR also leads on rating (2.9 vs 2.2) and iOS requirement (12.0 vs 15.6). CRMX Toolbox2's advantage is price (Free vs $49.99) and update cadence (every 2 months vs every 10 months). On ratings volume, ads, in-app purchases and monetization model there is nothing between them.

CRMX Toolbox2 is free to download; iRFR costs $49.99 up front. Neither carries in-app purchases, so what you see is what you pay.

iRFR holds the better App Store score, 2.9 against 2.2. Both are backed by a comparable volume of ratings — 17 and 9 respectively. Written reviews point the same way: 49% of iRFR's written reviews are positive against 0% of CRMX Toolbox2's.

iRFR ships an update every 10 months, CRMX Toolbox2 every 2 months. The most recent releases landed on September 23, 2026 and July 6, 2026 respectively.

## The numbers

| Metric | iRFR | CRMX Toolbox2 |
| --- | --- | --- |
| Price | $49.99 | **Free** |
| Rating | **[2.9 (17 ratings)](https://appshunter.io/ios/app/irfr-bts/id318210456/reviews)** | [2.2 (9 ratings)](https://appshunter.io/ios/app/crmx-toolbox2/id6450711153/reviews) |
| Number of ratings | **17** | 9 |
| Positive reviews | **49.0% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 10 months | **Every 2 months** |
| Monetization | Free | Free |
| Size | 60 MB | 78 MB |
| Requires iOS | **12.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Electronic Theatre Controls, Inc.](https://appshunter.io/developer/318210459) | [LumenRadio AB](https://appshunter.io/developer/1443137236) |

## What reviewers say

### iRFR

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

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


### CRMX Toolbox2

[App page](https://appshunter.io/ios/app/crmx-toolbox2/id6450711153)

Manage and connect to your CRMX devices with this utility app. It allows for firmware updates and configuration of all Bluetooth-enabled CRMX products, simplifying device management.

**Highlights:** Connect to CRMX devices, Track CRMX devices, Conduct firmware updates, Configure Bluetooth CRMX products

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is iRFR free?

iRFR costs $49.99, with no in-app purchases.

### Is CRMX Toolbox2 free?

CRMX Toolbox2 is free to download, with no in-app purchases.

### Which has better reviews, iRFR or CRMX Toolbox2?

iRFR is rated higher. iRFR averages 2.9 out of 5 from 17 ratings, while CRMX Toolbox2 averages 2.2 from 9 ratings.

### Do iRFR or CRMX Toolbox2 have ads?

Neither iRFR nor CRMX Toolbox2 shows ads.

### Which is updated more often, iRFR or CRMX Toolbox2?

iRFR ships an update every 10 months, and CRMX Toolbox2 every 2 months. Most recently, iRFR was updated on September 23, 2026 and CRMX Toolbox2 on July 6, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*