# VRF Controller vs ICM Omni

The clearest difference is rating: ICM Omni at 5.0 against VRF Controller's 1.1. ICM Omni also leads on update cadence (monthly vs every 15 months). VRF Controller's advantage is ratings volume (18 vs 1). On price, review sentiment, ads and in-app purchases there is nothing between them.

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

ICM Omni holds the better App Store score, 5.0 against 1.1. That said, the two scores are not equally well evidenced: VRF Controller has 18 ratings behind it against 1, so its average is the more settled of the two. Written reviews split almost evenly too, at 0% and 0% positive.

VRF Controller ships an update every 15 months, ICM Omni monthly. The most recent releases landed on September 24, 2026 and September 28, 2026 respectively.

## The numbers

| Metric | VRF Controller | ICM Omni |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.1 (18 ratings)](https://appshunter.io/ios/app/vrf-controller/id1485275931/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/icm-omni/id1668830205/reviews)** |
| Number of ratings | **18** | 1 |
| Positive reviews | 0.0% of reviews | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 15 months | **Monthly** |
| Monetization | Free | Free |
| Size | 34 MB | 51 MB |
| Requires iOS | **13.0** | 14.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Fidure Corp.](https://appshunter.io/developer/1485275930) | [ICM controls corp](https://appshunter.io/developer/879929077) |

## What reviewers say

### VRF Controller

[App page](https://appshunter.io/ios/app/vrf-controller/id1485275931)

Control your Lennox VRF and Mini-Split systems remotely from your smartphone. This app offers direct temperature control and comfort management through an intuitive, easy-to-use interface.

**Highlights:** Remote temperature control, VRF and Mini-Split system management, Wi-Fi connectivity, Intuitive user interface, Comfort control anytime, anywhere

**Features:** macOS Compatibility

**In-app purchases:** none


### ICM Omni

[App page](https://appshunter.io/ios/app/icm-omni/id1668830205)

This utility app allows users to reconfigure NFC-compatible devices by adjusting modes and parameters. Save custom settings, read device memory to confirm programming, and replace legacy ICM parts with ease.

**Highlights:** Reconfigure NFC compatible devices, Adjust device mode and parameters, Save custom device programs, Read device memory for confirmation, Replace legacy ICM parts

**In-app purchases:** none


## Frequently asked questions

### Is VRF Controller free?

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

### Is ICM Omni free?

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

### Which has better reviews, VRF Controller or ICM Omni?

ICM Omni is rated higher. VRF Controller averages 1.1 out of 5 from 18 ratings, while ICM Omni averages 5.0 from 1 ratings.

### Do VRF Controller or ICM Omni have ads?

Neither VRF Controller nor ICM Omni shows ads.

### Which is updated more often, VRF Controller or ICM Omni?

VRF Controller ships an update every 15 months, and ICM Omni monthly. Most recently, VRF Controller was updated on September 24, 2026 and ICM Omni on September 28, 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.*