# HeatNext vs VRF Controller

The clearest difference is in-app purchases: VRF Controller at none against HeatNext's 4. HeatNext's advantage is update cadence (every 2 months vs every 15 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. HeatNext sells 4 in-app purchases, starting at $1.99 per month. VRF Controller asks for nothing beyond the download.

HeatNext ships an update every 2 months, VRF Controller every 15 months. The most recent releases landed on September 15, 2026 and August 16, 2026 respectively.

## The numbers

| Metric | HeatNext | VRF Controller |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[1.1 (18 ratings)](https://appshunter.io/ios/app/vrf-controller/id1485275931/reviews)** |
| Number of ratings | — | **18** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 15 months |
| Monetization | — | Free |
| Size | 32 MB | 34 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Nomnio](https://appshunter.io/developer/1440372439) | [Fidure Corp.](https://appshunter.io/developer/1485275930) |

## What reviewers say

### HeatNext

[App page](https://appshunter.io/ios/app/heatnext/id1440372440)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Plus Package | $1.99 | per month |
| Advanced Package | $3.99 | per month |
| Plus Package | $18.99 | per year |
| Advanced Package | $37.99 | per year |


### 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


## Frequently asked questions

### Is HeatNext free?

HeatNext is free to download, with in-app purchases available.

### Is VRF Controller free?

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

### Do HeatNext or VRF Controller have ads?

Neither HeatNext nor VRF Controller shows ads.

### Which is updated more often, HeatNext or VRF Controller?

HeatNext ships an update every 2 months, and VRF Controller every 15 months. Most recently, HeatNext was updated on September 15, 2026 and VRF Controller on August 16, 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.*